A circular shaped flexible steel device, having a replaceable friction lining, designed to contract upon the outer surface or expand against the inner surface of a drum to retard or stop motion.
NSN 5965-01-026-9865
NSN 5998-01-481-4301
NSN 5996-01-652-9693
NSN 5950-01-107-3434
NSN 5920-00-170-9081
NSN 5965-00-457-2496
NSN 6150-01-397-8057
NSN 6620-01-311-3516
NSN 2925-01-513-9114
NSN 5910-01-526-2733
NSN 5920-01-646-7669
NSN 5920-01-391-4884