Backshell/Connector Accessories

Featured Products

Glenair Backshell/Connector Accessories

Mil-Spec Backshells and Connector Accessories

From AS85049 to MIL-DTL-38999

Most customers have a simple expectation when they go shopping for safety-critical interconnect components: they want fast and accurate service. Glenair stocks tens of thousands of qualified mil-spec backshells and connector accessories–bagged and tagged and ready for immediate shipment. In fact, Glenair is the world’s largest manufacturer and supplier of mil-spec backshells and connector accessories with more listed QPL’s and more manufacturing experience than any other supplier.

Mil-Spec Accessories Catalog

Online Viewer | Download

Circular Connector Backshells and Accessories

The World's Most Complete Selection with Lightning Fast (Same-day!) Availability

Nowhere in the world, under one roof, does anyone manufacture and supply such a complete selection of commercial and military backshell connector accessories: from simple wire bundle strain reliefs, backshells, dummy stowage receptacles and protective covers, to advanced electromagnetic shielding and termination systems, extender backshells, pipe thread adapters, shorting caps, and cable sealing backshells; Glenair produces literally hundreds of thousands of different designs to meet every application need including virtually every AS85049 Mil-Spec accessory ever documented. Most importantly, thousands of popular backshell and accessory part numbers are in stock and ready for expedited shipment.

Circular Connector Catalog

Online Viewer | Download

Rectangular Connector Backshells

Rectangular connector accessories offer users of rack and panel connectors the same range of connector and cable protection available for standard circular interconnects—strain relief, EMI shielding, environmental protection and so on. Glenair’s Rectangular Connector Backshells and Accessories catalog presents hundreds of our most popular designs, organized by connector product family and connector manufacturer.

Rectangular Catalog

Online Viewer | Download

Environmental Shrink Boots

Plus Transitions, Convoluted Boots and Adapters For Harsh-Environment Cable Assemblies - Series 77

Shrink boots provide mechanical and environmental protection to connector-to-cable transitions. Specially formulated polymers are injection-molded, then heated and expanded. The shape-memory property of the material allows it to return to its original shape when heated with a hot air gun. Optional adhesive coatings on the inside of the boot provide a watertight, high-strength bond to the cable jacket and the connector or adapter.

Shrink boots are supplied in expanded form. The boot is heated, stretched on a mandrel, then cooled. The boot retains its expanded form until heat is applied.

Application of heat restores the boot to it’s original dimensions.

Adapter boots are designed for use with connector adapters which attach to mil spec circular connectors. Adapters have a boot groove to accept an interlocking lip on the boot for improved strength. These adapters accept both shielded and unshielded cable. Adapters can be unthreaded from the connector for repair of damaged connector pins.

Lipless boots are designed for direct attachment to connector threads. The adapter is eliminated, saving weight and space. Adhesive lining provides sealing and improved mechanical strength.

Shrink boots are available in three materials: Type 1 high performance elastomer provides improved resistance to heat, oils and fuels. Type 2 zero halogen material is intended for applications where low toxicity is a must. Type 3 general purpose flexible polyolefin is a good choice for occasional exposure to heat and chemicals.

Environmental Shrink Boots Catalog

Online Viewer | Download

High-Performance Conduit Systems for Interconnect Applications

Conduit is an outstanding alternative to jacketed cables, especially for prototype assemblies, systems with extreme flexibility and physical protection requirements and also when the need for field repair or system expansion is anticipated. Polymer tubing versions are lightweight, durable, flexible and available in a broad range of material choices. Metal-core versions offer crush resistance and high-levels of EMI shielding. Connector-to-conduit backshells, transition fittings and special adapters are available in factory assembled and user installable styles. Conduit offers outstanding EMI, mechanical and environmental protection including:

  • Easy on-site installation and repair
  • Superior crush protection and resistance to projectile damage
  • Reliable E and H field EMI shielding
  • Superior flexibility compared to jacketed cables
  • Superior durability and aging protection from heat, chemicals, and fluids

High-Performance Conduit Systems Catalog

Online Viewer | Download

Shipboard Interconnect and Conduit Solutions

DLA / US Navy Approved for Topside Applications

Introducing the Glenair MIL-PRF-24758A "BlueJacket" Conduit System

Most topside shipboard conduit users have simple expectations, such as conduit fittings that don't leak or corrode and will last for the full lifetime of a ship. They also want jacket materials that can withstand high heat, extreme UV radiation, demanding weather conditions and caustic chemicals and fluids.

Glenair's U.S. Navy qualified MILPRF-24758A conduit system delivers on these expectations – and a whole lot more. Our shielded brass conduit meets all EMI shielding and surface transfer impedance requirements. Our jacket material, which we've named "BlueJacket" in honor of the dedicated Navy personnel who work with these products in arduous conditions on a daily basis, is a special formula that exceeds all the specifications of MIL-PRF-24758A. These demanding requirements include UV weathering, temperature tolerance, low smoke and toxicity index, flame resistance, and halogen free (IEC754-1) ratings.

And that's not all. Our unique fitting design provides the easiest assembly and the most reliable performance ever in topside conduit systems – no more loosening, no more leaks, no more corrosion, and no more costly replacement of relatively new components that failed to withstand the harsh environmental challenges of shipboard use.

Shipboard Catalog

Online Viewer | Download

High-Performance Braided Shielding and Sleeving for EMI/RFI Screening and Mechanical Protection in Cable Assemblies

The World's Most Innovative Line of Metal, Composite, Fabric and Microfilament Tubular Braiding Solutions for Electromagnetic Interference Shielding in Interconnect Cable Assemblies

Glenair's in-house braiding production capacity is truly impressive. More than 50 braiders, ranging from 16 to 96 carriers, provide the capability to produce large quantities of precise metal and non-metallic braid and expandable sleeving in tubular, tapered, and flat configurations in virtually any material and length to suit customer requirements. We are also able to supply direct over-braiding services for complex, multi-branch cable assemblies and harnesses.

Braiding materials used at Glenair include bare copper, tin-plated copper-covered steel, copper plated with tin, nickel or silver; bronze, stainless steel, copper-covered steel, aluminum, nylon, Dacron®, Nomex®, Kevlar® and monofilament Peek, Teflon®, Ryton®, Halar®, and polyester. Glenair's newest addition to our braid products is the extremely lightweight AmberStrand® composite thermoplastic EMI/RFI braiding shielding. Plus, we now offer an additional microfilament braiding solution made of stainless steel, called ArmorLite™ that is both extremely lightweight and high-temperature resistant.


Composite Piggyback Boot Connector Adapters

For Fast and Reliable Shrink Boot Application

The recovery of 3-to-1 and 4-to-1 ratio shrink boots for environmental sealing and strain relief on aircraft interconnect cabling is a critical final step in the cable harness assembly process. This time consuming task relies on each individual technician to correctly position and shrink boots on each of the many connectors found on the aircraft. Glenair composite piggyback shrink boot connector adapters take all of the guesswork out of this time-consuming assembly task. Partially recovered boots, pre-attached to composite adapters, take less than half the time to shrink in place, and are exactingly pre-positioned for optimal sealing and strain relief each and every time the task is completed.

Piggyback Catalog

Online Viewer | Download

Composite Thermoplastic Connectors and Accessories

Plus Composite Enclosures, Conduit Systems, Braided Shielding, Assembly Tools and more

For general purpose applications, electrical connectors and accessories are conventionally constructed from brass, nickel aluminum bronze, aluminum, stainless steel, and more recently from titanium. For applications where weight savings and advanced corrosion resistance is required, Glenair offers both conductive and non-conductive composite thermoplastics as a major alternative material.

Glenair’s composite interconnect components are manufactured from high-grade engineering thermoplastics for the toughest application environments. Specifically geared for high-performance air, sea and space applications, Glenair’s line of composite interconnect components are ideally suited for systems which require electromagnetic compatibility, reliable environmental protection and long-term durability and are available with accelerated lead-times and/or same-day shipment.

Thermoplastic Catalog

Online Viewer | Download

Band-Master ATS

The Advanced Termination System for Interconnect Cable Shielding

Revolutionary Band-Master™ ATS System introduces a new range of termination bands and tools designed to reduce size and weight, and fit next-generation ultraminiature connectors and backshells such as Series 88 SuperFly™ and Glenair circular and rectangular nanominiature connectors.

Band-Master™ ATS provides quick, easy, cost-effective and highly reliable termination of braided metallic shielding or fabric braid to connectors and backshells. New reduced-length standard and micro bands eliminate waste on small-diameter termination assemblies. New nano band technology provides enables banding shield termination of nanominiature connectors and banding backshells. Finally, Band-Master™ ATS termination tools are now equipped with built-in calibration counters for better quality assurance and control of banding operations.

Band-Master ATS Catalog

Online Viewer | Download


Glenair Capabilities Brochure

Online Viewer | Download

2016 Authorization Letter

2016 Authorization Letter

Online Viewer | Download
Looking for a specific product or service? Request A Quote