ITT Cannon TR10AHC1N Size 10 Black Cable Clamp Connector Backshell

The ITT Cannon TR10AHC1N is a new, straight (inline) thermoplastic connector backshell with integral cable clamp, designed for Size 10 (shell size 10) circular connectors in the ITT Cannon series. The part number decodes as follows: TR = thermoplastic rear accessory/backshell series; 10 = shell size 10; A = straight (0° angle) configuration; HC = hard clamp (two-screw saddle-type cable clamp, visible in photos); 1 = one-piece construction; N = black non-conductive thermoplastic finish — confirmed by the all-black body with two silver set screws visible in the photos. The assembly includes a threaded male nose (for mating to the connector shell rear thread), a knurled/ribbed female cap with internal threads, two O-rings for environmental sealing, and the two-screw saddle cable clamp — all components visible in the second photo. The TR-series backshells are commonly used to provide strain relief, cable clamping, and rear-entry sealing on MIL-spec-style circular connectors, protecting wire bundles from pull-out and environmental ingress in aerospace, defense, industrial, and harsh-environment electrical installations. ITT part number 192990-1530 and cage code/NSN reference 985886 are printed on the original factory bag, confirming authenticity and traceability.

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