Series ITS™

MIL-DTL-5015 Type Reverse Bayonet Connectors

At their most basic level, rail system interconnect design challenges are similar to other transport modes. Reducing weight is a critical issue, especially for high-speed and Maglev rail systems. Shielding electromagnetic interference is important, especially in sensitive electronic systems such as engine monitoring and diagnostic sensors. Basic mechanical protection of cables, conductors and contacts is a standard requirement especially when frequent mating and unmating is required, or when cables are routed through exposed intercar or undercar locations. To ensure rapid and accurate car linking and cabin reconfigurations, interconnects must be easy to couple and keyed to avoid mis-mating. Vibration, shock and connector decoupling problems are also common in rail applications, and require focused attention when selecting shell materials and mating technologies. As passenger and crew safety is paramount — interconnection systems must not compound flammability, smoke or toxicity risks.

But make no mistake: the overriding challenge is environmental. Rail and transportation systems represent one of the most challenging environments for the long-term survivability and reliability of interconnect cables and assemblies. From high-speed rail transportation systems to heavy railway freight lines, the standard daily fare of the rail industry is one harsh environmental challenge after another.

Electrical and signal interconnections in rail car linkages, for example, are subject to significant environmental abuse. Undercar cables, exposed to splashing, mud, diesel exhaust and high heat, require extremely robust environmental protection. Locomotives are brutal testing grounds for cable systems which are subjected to hot oils, solvents, and fuel spills, not to mention high heat and other environmental stress factors. In fact, it’s fair to say that the harsh environment of a locomotive engine compartment is where poorly designed or minimally protected interconnect cables go to die.

For this reason, the art of designing rail industry interconnect cables that provide long-life and value depends on a comprehensive understanding of the environmental stress factors that can, at a minimum, diminish performance, and at their worst lead to complete system failure. Glenair is an expert in the design of cable, box and conduit wire protection systems that prevent environmental damage and ensure longevity of service. The design and manufacture of environmentally sealed connectors, backshells and other components that keep interconnect systems free of corrosion has been our bread-and-butter business for over 50 years.

This catalog presents one of the core Glenair interconnect technologies that is specifically geared for use in rail systems, agricultural equipment, military vehicles and other harsh, environmental applications.

Introduction

Technical Reference

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Series ITS™

MIL-DTL-5015 Type Reverse Bayonet Connectors

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Series ITS

Reverse Bayonet Connector Assemblies

Section B

Product Features

The Ideal Connector Solution for Industrial, Rail/Mass Transit, Agricultural Machinery and Military Vehicles

	ITS 3100 A N0 and ITS 4100 A N0 Front Panel Mount Square Flange Receptacle with Accessory Mounting Threads
	ITS 3100 A and ITS 3100 R ITS 4100 A and ITS 4100 R Front Panel Mount Square Flange Receptacle Assembly with Backshell for the Attachment of Additional Accessories
	ITS 3100 A BR and ITS 3100 R BR ITS 4100 A BR and ITS 4100 R BR Front Panel Mount Square Flange Receptacle Assembly with Backshell for Termination of UNI4883 Rubber Conduits
	ITS 3100 A PG and ITS 3100 R PG ITS 4100 A PG and ITS 4100 R PG Front Panel Mount Square Flange Receptacle Assembly with Backshell for Attachment of PG Cable Glands
	ITS 3100 A FM and ITS 3100 R FM ITS 4100 A FM and ITS 4100 R FM Front Panel Mount Square Flange Receptacle Assembly with Backshell for use with Metric Cable Glands
	ITS 3100 A PHM and ITS 3100 R PHM ITS 4100 A PHM and ITS 4100 R PHM Front Panel Mount Square Flange Receptacle Assembly with Environmental PHM Backshell
	ITS 3100 A PHM-EMI67 and ITS 4100 A PHM-EMI67 Front Panel Mount Square Flange Receptacle Assembly with EMI/RFI PHM Backshell
	ITS 3100 F and ITS 4100 F Front Panel Mount Square Flange Receptacle Assembly with Class A IT3057 Cable Clamp and Polychloroprene Bushing
	ITS 3100 A N5 and ITS 3100 R N5 ITS 4100 A N5 and ITS 4100 R N5 Front Panel Mount Square Flange Receptacle Assembly with Class C (Environmental) IT3057 Cable Clamp
	ITS 3100 G and ITS 4100 G Front Panel Mount Square Flange Receptacle Assembly with Environmental Backshell for Heat Shrink Tubing
	ITS 3100 GR and ITS 4100 GR Front Panel Mount Square Flange Receptacle Assembly with Rotating Coupling Nut Backshell for Heat Shrink Tubing
	ITS 3100 RS and ITS 4100 RS Front Panel Mount Square Flange Receptacle with Lipped Backshell
	ITS 3100 SP and ITS 4100 SP Front Panel Mount Square Flange Receptacle Assembly with Environmental Backshell for EMI/RFI Shield Termination
	ITS 3100 A ZL and ITS 3100 R ZL ITS 4100 A ZL and ITS 4100 R ZL Front Panel Mount Square Flange Receptacle Assembly with BAND-IT Backshell
	ITS 3101 A N0 and ITS 4101 A N0 In-Line Cylindrical Receptacle with Accessory Mounting Thread
	ITS 3101 A and ITS 3101 R ITS 4101 A and ITS 4101 R In-Line Cylindrical Receptacle with Backshell for the Attachment of Additional Accessories
	ITS 3101 A BR and ITS 3101 R BR ITS 4101 A BR and ITS 4101 R BR In-Line Cylindrical Receptacle with Backshell for Termination of UNI4883 Rubber Conduits
	ITS 3101 A PG and ITS 3101 R PG ITS 4101 A PG and ITS 4101 R PG In-Line Cylindrical Receptacle with Backshell for Use with PG Cable Glands
	ITS 3101 A FM and ITS 3101 R FM ITS 4101 A FM and ITS 4101 R FM In-Line Cylindrical Receptacle Assembly with Backshell for Use with Metric Cable Glands
	ITS 3101 A PHM and ITS 3101 R PHM ITS 4101 A PHM and ITS 4101 R PHM In-Line Cylindrical Receptacle Assembly with Environmental PHM Backshell
	ITS 3101 A PHM-EMI67 and ITS 4101 A PHM-EMI67 In-Line Cylindrical Receptacle Assembly with EMI/RFI PHM Backshell
	ITS 3101 F and ITS 4101 F In-Line Cylindrical Receptacle Assembly with Class A IT3057 Cable Clamp and Polychloroprene Bushing
	ITS 3101 A N5 and ITS 3101 R N5 ITS 4101 A N5 and ITS 4101 R N5 In-Line Cylindrical Receptacle Assembly with Class C (Environmental) IT3057 Cable Clamp
	ITS 3101 G and ITS 4101 G In-Line Cylindrical Receptacle Assembly with Environmental Backshell for Heat Shrink Tubing
	ITS 3101 GR and ITS 4101 GR In-Line Cylindrical Receptacle Assembly with Rotating Coupling Nut Backshell for Heat-Shrink Tubing
	ITS 3101 RS and ITS 4101 RS In-Line Cylindrical Receptacle Assembly with Lipped Backshell
	ITS 3101 SP and ITS 4101 SP In-Line Cylindrical Receptacle Assembly with Environmental Backshell for EMI/RFI Shield Termination
	ITS 3101 A ZL and ITS 3101 R ZL ITS 4101 A ZL and ITS 4101 R ZL In Line Cylindrical Receptacle Assembly with BAND-IT Backshell
	ITS 3102 A and ITS 4102 A ITS 3102 R and ITS 4102 R Front Panel Mount Square Flange Receptacle No Accessory Threads
	ITS 02 PP Through Bulkhead Square Flange Receptable Front Mount with "O" -Ring Seal
	ITS 3102 Y Front Panel Mount Square Flange Receptacle with PCB Contacts No Accessory Threads
	ITS 3103 Y Rear Panel Mount Square Flange Receptacle with PCB Contacts No Accessory Threads
	ITS 3103 A and ITS 3103 R ITS 4103 A and ITS 4103 R Rear Panel Mount Square Flange Receptacle No Accessory Threads
	ITS 31030 A N0 and ITS 41030 A N0 Rear Panel Mount Square Flange Receptacle with Accessory Mounting Threads
	ITS 31030 A and ITS 31030 R ITS 41030 A and ITS 41030 R Rear Panel Mount Square Flange Receptacle Assembly with Backshell for the Attachment of Additional Accessories
	ITS 31030 A BR and ITS 31030 R BR ITS 41030 A BR and ITS 41030 R BR Rear Panel Mount Square Flange Receptacle Assembly with Backshell for Termination of UNI4883 Rubber Conduit
	ITS 31030 A PG and ITS 31030 R PG ITS 41030 A PG and ITS 41030 R PG Rear Panel Mount Square Flange Receptacle Assembly with Backshell for Attachment of PG Cable Glands
	ITS 31030 A FM and ITS 31030 R FM ITS 41030 A FM and ITS 41030 R FM Rear Panel Mount Square Flange Receptacle Assembly with Backshell for use with Metric Cable Gland
	ITS 31030 A PHM and ITS 31030 R PHM ITS 41030 A PHM and ITS 41030 R PHM Rear Panel Mount Square Flange Receptacle Assembly with Environmental PHM Backshell
	ITS 31030 A PMH-EMI67 and ITS 41030 A PMH-EMI67 Rear Panel Mount Square Flange Receptacle Assembly with EMI/RFI PHM Cable Clamp
	ITS 31030 F and ITS 41030 F Rear Panel Mount Square Flange Receptacle Assembly with Class A IT3057 Cable Clamp and Polychloroprene Bushing
	ITS 31030 A N5 and ITS 31030 R N5 ITS 41030 A N5 and ITS 41030 R N5 Rear Panel Mount Square Flange Receptacle Assembly with Class C (Environmental) IT3057 Cable Clamp
	ITS 31030 G and ITS 41030 G Rear Panel Mount Square Flange Receptacle Assembly with Environmental Backshell for Heat Shrink Tubing
	ITS 31030 GR and ITS 41030 GR Rear Panel Mount Square Flange Receptacle Assembly with Rotating Coupling Nut Backshell for Heat-Shrink Tubing
	ITS 31030 RS and ITS 41030 RS Rear Panel Mount Square Flange Receptacle Assembly with Lipped Backshell
	ITS 31030 SP and ITS 41030 SP Rear Panel Mount Square Flange Receptacle Assembly with Environmental Backshell for EMI/RFI Shield Termination
	ITS 31030 A ZL and ITS 31030 R ZL ITS 41030 A ZL and ITS 41030 R ZL Rear Panel Mount Square Flange Receptacle Assembly with BAND-IT Backshell
	ITS 31038 A and ITS 31038 R ITS 41038 A and ITS 41038 R Rear Panel Mount Square Flange Receptacle Assembly with 90° Backshell for the Attachment of Additional Accessories
	ITS 3107 A and ITS 3107 R ITS 4107 A and ITS 4107 R Rear Panel Mount Jam Nut Receptacle No Accessory Threads
	ITS 31070 A N0 and ITS 31070 R N0 ITS 41070 A N0 and ITS 41070 R N0 Rear Panel Mount Jam Nut Receptacle with Accessory Mounting Threads
	ITS 31070 A and ITS 31070 AR ITS 41070 A and ITS 41070 AR Rear Panel Mount Jam Nut Receptacle with Connector Accessory Mounting Threads
	ITS 31070 GR and ITS 41070 GR Rear Panel Mount Jam Nut Receptacle with Rotating Coupling Nut Backshell for Heat-Shrink Tubing
	ITS 31078 A and ITS 31078 R ITS 41078 A and ITS 41078 R Rear Panel Mount Jam Nut Receptacle with 90° Backshell for the Attachment of Additional Accessories
	ITS 3106 A N0 and ITS 4106 A N0 Straight Cylindrical Plug Connector with Accessory Mounting Threads
	ITS 3106 A and ITS 3106 R ITS 4106 A and ITS 4106 R Straight Cylindrical Plug Assembly with Backshell for the Attachment of Additional Accessories
	ITS 3106 A BR and ITS 3106 R BR ITS 4106 A BR and ITS 4106 R BR Straight Cylindrical Plug Assembly with Backshell for Termination of UNI4883 Rubber Conduit
	ITS 3106 A PG and ITS 3106 R PG ITS 4106 A PG and ITS 4106 R PG Straight Cylindrical Plug Assembly with Backshell for Attachment of PG Cable Glands
	ITS 3106 A FM and ITS 3106 R FM ITS 4106 A FM and ITS 4106 R FM Straight Cylindrical Plug Assembly with Backshell for Use with Metric Cable Glands
	ITS 3106 A PHM and ITS 3106 R PHM ITS 4106 A PHM and ITS 4106 R PHM Straight Cylindrical Plug Assembly with Environmental PHM Cable Clamp
	ITS 3106 A PHM-EMI67 and ITS 4106 A PHM-EMI67 Straight Cylindrical Plug Assembly with EMI/RFI PHM Backshell
	ITS 3106 F and ITS 4106 F Straight Cylindrical Plug Assembly with Class A IT3057 Cable Clamp and Polychloroprene Bushing
	ITS 3106 A N5 and ITS 3106 R N5 ITS 4106 A N5 and ITS 4106 R N5 Straight Cylindrical Plug Assembly with Class C (Environmental) IT3057 Cable Clamp
	ITS 3106 G and ITS 4106 G Straight Cylindrical Plug Assembly with Environmental Backshell for Heat-Shrink Tubing
	ITS 3106 GR and ITS 4106 GR Straight Cylindrical Plug Assembly with Rotating Coupling Nut Shrink Boot Adapter
	ITS 3106 RS and ITS 4106 RS Straight Cylindrical Plug Assembly with Lipped Backshell
	ITS 3106 SP and ITS G 3106 SP ITS 4106 SP and ITS G 4106 SP Straight Cylindrical Plug Assembly with Environmental Backshell for EMI/RFI Shield Termination
	ITS 3106 KG and ITS 4106 KG Straight Cilindrical Plug Assembly with Kellem Grip Backshell
	ITS 3106 A ZL and ITS 3106 R ZL ITS 4106 A ZL and ITS 4106 R ZL Straight Cylindrical Plug Assembly with BAND-IT Backshell
	ITS 31045 A and ITS 31045 R ITS 41045 A and ITS 41045 R Cylindrical Plug Assembly with 45° Backshell
	ITS 3108 A and ITS 3108 R ITS 4108 A and ITS 4108 R Cylindrical Plug Assembly with 90° Backshell
	ITS 3108 A BR and ITS 3108 R BR ITS 4108 A BR and ITS 4108 R BR Cylindrical Plug Assembly with 90° Backshell for Termination of UNI4883 Rubber Conduits
	ITS 3108 A PG and ITS 3108 R PG ITS 4108 A PG and ITS 4108 R PG Cylindrical Plug Assembly with 90° Backshell for Use with PG Cable Glands
	ITS 3108 A FM and ITS 3108 R FM ITS 4108 A FM and ITS 4108 R FM Cylindrical Plug Assembly with 90° Backshell for Use with Metric Cable Glands
	ITS 3108 A PHM and ITS 3108 R PHM ITS 4108 A PHM and ITS 4108 R PHM Cylindrical Plug Assembly with 90° Backshell with Environmental PHM Backshell
	ITS 3108 F and ITS 4108 F Cylindrical Plug Assembly with 90° Backshell with Class A IT3057 Cable Clamp and Polychloroprene Bushing
	ITS 3108 A N5 and ITS 3108 R N5 ITS 4108 A N5 and ITS4108 R N5 Cylindrical Plug Assembly with 90° Backshell with Class C (Environmental) IT3057 Cable Clamp
	ITS 3108 GR and ITS 4108 GR Cylindrical Plug Assembly with 90° Backshell and Rotating Coupling Nut Backshell for Heat Shrink Tubing
	ITS 3108 GS and ITS 4108 GS Cylindrical Plug Assembly with 90° Backshell with Grommet and Backshell for Heat Shrink Tubing
	ITS 3108 SP and ITS G 3108 SP ITS 4108 SP and ITS G 4108 SP Cylindrical Plug Assembly with 90° Backshell and EMI/RFI Shield Termination Backshell
	ITS 3108 A ZL and ITS 3108 R ZL ITS 4108 A ZL and ITS 4108 R ZL Cylindrical Plug Assembly with 90° BAND-IT Backshell
	ITS 3126 A and ITS 3126 R ITS 4126 A and ITS 4126 R Square Flange Panel Mount Plug

Series ITS-RG

Rubber Coated Reverse Bayonet Connector Assemblies

Section C

Product Features

	ITS 4100 RG and ITS 4100 RRG Front Panel Mount Square Flange Receptacle with Rubber-Coated Cable Sealing Backshell
	ITS 4100 RG D1 and ITS 4100 RRG D1 Front Panel Mount Square Flange Receptacle with Backshell for Termination of UNI4883 Rubber Conduit
	ITS 4101 RG and ITS 4101 RRG Cylindrical In-Line Receptacle Assembly with Rubber-Coated Cable Sealing Backshell
	ITS 4101 RG D1 and ITS 4101 RRG D1 Cylindrical In-Line Receptacle Assembly with Rubber-Coated Backshell for Termination of UNI4883 Rubber Conduit
	ITS 4102 AFS Front Panel Mount Square Flange Receptacle No Accessory Threads
	ITS 41030 RG and ITS 41030 RRG Rear Panel Mount Square Flange Receptacle with Rubber-Coated Cable Sealing Backshell
	ITS 4106 AGG and ITS 4106 RGG Straight Plug Connector with Rubber-Coated Coupling Nut
	ITS 4106 RG and ITS 4106 RRG Straight Cylindrical Plug Connector with Rubber-Coated Cable Sealing Backshell
	ITS 4106 RGP and ITS 4106 RRGP Straight Cylindrical Plug Connector with Rubber-Coated Cable Sealing Backshell for Use with 03 and 030 Receptacle
	ITS 4106 RGBF and ITS 4106 RRGBF Straight Cylindrical Plug Connector with Rubber-Coated Threaded Adapter for Use with UNI4883 Conduit
	ITS 4106 RG D1 and ITS 4106 RRG D1 Straight Plug Assembly with Rubber-Coated Backshell for Terminator of UNI4883 Rubber Conduit
	ITS 3108 AGG and ITS 4108 RGG 90° Plug Connector with Rubber-Coated Coupling Nut
	ITS 4108 RG and ITS 4108 RRG 90° Cylindrical Plug Connector with Rubber-Coated Cable Sealing Backshell
	ITS 4108 RGP and ITS 4108 RRGP 90° Cylindrical Plug Connector with Rubber-Coated Cable Sealing Backshell for Use with 03 and 030 Receptacles
	ITS 4108 RG D1 and ITS 4108 RRG D1 90° Cylindrical Plug Assembly with Rubber-Coated Backshell for Termination of UNI4883 Rubber Conduit

Backshells and Accessories

For Series ITS and ITS-RG Reverse Bayonet Connectors

Section D

Product Features

Glenair Offers the Industry's Largest Selection of Reverse Bayonet Connector Backshell and Accessories

	IT 101393-XX3 Extender Backshell for Plug Connectors for Use with Cable Clamp IT3057-XX A/B/C
	IT 37267-XXBRXX BR Adapter for Termination of UNI4883 Rubber Conduit
	IT 3057-XXA Cable Clamp, General Duty for Jacketed or Multipolar Cable or Wires Protected by Tubing
	IT 3057-XXC Waterproof Cable Clamp for Jacketed Cable or Wires Protected by Tubing
	IT 3420-XX (Class A) and IT 3420-XXA (Class C) Neoprene Sleeve for Protection & Reduction used with Class A or C Cable Clamps
	ITB 02T-XX Receptacle Connector Cap with Stainless Steel Chain
	ITB 02TF-XX Receptacle Connector Cap with Stainless Steel Wire Rope
	ITB 02KA-XX Receptacle Connector Cap with Polyamide Black Rope
	ITB 06T-XX Plug Connector Cap with Stainless Steel Chain
	ITB 06TF-XX Plug Connector Cap with Stainless Steel Wire Rope
	ITB 06KC-XX Plug Connector Cap with Polyamide Black Rope
	ITB 07T-XX Jam Nut Connector Cap with Stainless Steel Chain
	ITB 07TF-XX Jam Nut Connector Cap with Stainless Steel Wire Rope
	ITB 07TFN-XX Jam Nut Connector Cap with Polyamide Black Rope
	IT 90376-XX R Plug Connector Protective Plastic Dust Cap
	IT 90376-XX (Y/R) AND TP02-XX Receptacle Connector Protective Plastic Dust Cap
	ITS 05-XX Dummy Plug Stowage Receptacle
	ITS 050-XX Dummy Receptacle for Rear Panel Mounting
	IT 40450-XX and IT 40450-XX S Connector Mounting Gaskets for Front-Mounted Square Flange Receptacle
	IT 40460-XX and IT 40460-XX S Connector Mounting Gaskets for Rear-Mounted Square Flange Receptacle

Contacts and Assembly Tools

For Series ITS and ITS-RG Reverse Bayonet Connectors

Section E

Product Features

Complete Convenience in MIL-DTL-5015 Type Connector Assembly: Every Contact, Tool and Accessory for the Job – No Gaps

	IT-305045-XX Wire Hole Plug for Contact Inserts
	IT-101033-XX Wire Hole Plug for Wire Sealing Grommets
	Pin Crimp Contacts ITS Bayonet Connector Assemblies
	Socket Crimp Contacts ITS Bayonet Connector Assemblies
	Louver Band Socket Contacts ITS Bayonet Connector Assemblies
	Reducers ITS Bayonet Connector Assemblies
	CC 700XX ITS Bayonet Connector Assemblies Size 8 Coaxial Pin and Socket Contacts Coaxial Contacts Assembly
	Insertion and Removal Tools ITS Bayonet Connector Assemblies Pin Crimp Contacts Socket Crimp Contacts
	Manual and Pneumatic Tools ITS Bayonet Connector Assemblies Pin Crimp Contacts Socket Crimp Contacts