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 5935-00-294-9526
NSN 4140-01-348-4757
NSN 5998-01-240-2887
NSN 6620-01-534-0898
NSN 7035-00-329-4015
NSN 5999-01-209-6899
NSN 6645-01-630-8891
NSN 5985-00-865-9443
NSN 4140-01-336-6503
NSN 6220-01-406-3167
NSN 7035-00-349-8571
NSN 6220-01-590-9216