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 5935-00-422-5561
NSN 5855-01-068-3683
NSN 4140-01-379-6261
NSN 5996-01-287-6879
NSN 5990-00-226-1152
NSN 6150-01-309-3071
NSN 5920-00-628-7793
NSN 6320-01-181-9474
NSN 5910-01-351-2281
NSN 5835-01-276-4621
NSN 5920-01-394-5003
NSN 6610-01-519-8953