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 6130-00-816-7981
NSN 6610-00-483-2073
NSN 6685-00-191-0541
NSN 5925-01-386-3139
NSN 6320-00-036-3688
NSN 5935-01-309-2369
NSN 5950-01-415-6001
NSN 6240-01-238-4973
NSN 6685-01-331-6078
NSN 5925-00-966-5836
NSN 5990-01-581-5103
NSN 7035-01-173-1513