Box Mount Receptacle — Shell H, Socket (Female), Key 6

Specifications

Cross-Reference

Applications

M28840/12AH1S6 is a MIL-DTL-28840 shipboard circular connector — Box Mount Receptacle (M28840/12), service class A, shell H, insert arrangement 1, contact style S (Socket (Female)), key position 6. MIL-DTL-28840 (formerly MIL-C-28840) covers high-density, high-shock threaded-coupling connectors with front-release crimp contacts, an integrated wire-sealing grommet and a splined backshell interface, used across U.S. Navy surface and submarine platforms. The part number is shared by every QPL source (Airoadcon, Amphenol, TE, ITT Cannon, Souriau), so no brand-specific cross number is required.