MS3057-4A, AN3057-4, Amphenol Avionics Plug Connector Clamp Shell

New / nos Amphenol Avionics Plug Connector Clamp Shell. P/N MS3057-4A. Alternate P/Ns MS30574, MS3057-4, MS30574A, MS3057-4A, M55302139E160Y, M85049/41-4A, M85049414A, MBEU73086, A166081, A16608-1, AN30574, AN3057-4, AN30574A, AN3057-4A, AS85049/41 , AS8504941, EC17464, EC1746-4, MIL-C-85049/41, MILC8504941, RM380, 631618G2, 7896564P2, 8023715REVG, 971.74.98.102, 9717498102, 97714, 9771-4, 01287, 10138014, 10260150124, 10-260150-124, 1040152, 10-40152, 2141018P1, 214-1018P1, 22552, 2255-2, 25507423, 255074-23, 2Z26364, 2Z2636-4, 3582975, 358-2975, 40406, 5935-01-149-2540, 01-149-2540, 5935011492540, 011492540. NSN:5935-01-149-2540.