Polamco 91Size 20 Straight Circular Connector Backshell for Use With PATT 603, PATT 105, MIL-DTL-26482 91D1-20-14-1-ZB

Polamco 91D1-20-14-1-ZB Circular Connector Backshell with shell size 20 is designed for use with robust and industry-standard connectors such as PATT 603, PATT 105, and MIL-DTL-26482 Series I. This backshell features a straight orientation and a female gender configuration, constructed of high-quality aluminium alloy with a black finish, offering corrosion resistance and mechanical durability.

The backshell length is 34 mm and it includes a UNEF 1-3/16-18 thread size, optimized for secure connections. It does not include strain relief but utilizes a dual-purpose spin coupling mechanism. The threaded coupling end rotates separately from the body, preventing cable twisting upon disconnection, prolonging cable integrity.

The mating interface incorporates anti-rotation teeth and a sealing ’O’ ring to ensure a reliable and sealed connection essential for demanding industrial, aerospace, and military applications.

This product is manufactured in the United Kingdom and is part of the 91 series backshells, fitting various connectors such as solder connectors (MIL-C-26482 US), commercial threaded (MIL-C-5015), industrial bayonet, and professional threaded connectors (MIL-D38999).

This backshell is suitable for terminating braided cable jacketing with heat-shrink boots or spring clips. The robust aluminium alloy housing provides excellent mechanical protection. Its dual-purpose spin coupling design facilitates easy cable handling and maintenance.

The black anodized finish enhances corrosion resistance in challenging environments. Compatible with multiple military and commercial connector standards.

This Polamco circular connector backshell is ideal for electronics, military, aerospace, and industrial applications requiring secure, durable cable connections. Discover more products like this in the Circular Connector Backshell category at EnvMart for quality assured industrial electronic components.