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 5915-01-167-9072
NSN 2925-01-294-4125
NSN 5910-01-633-9963
NSN 5910-00-292-0048
NSN 5920-01-566-3752
NSN 6220-01-076-7851
NSN 6145-01-381-8911
NSN 6240-01-495-6570
NSN 5925-01-309-2366
NSN 7035-00-206-6123
NSN 7035-01-411-6062
NSN 4140-01-473-9973