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 5930-01-653-3564
NSN 6620-00-292-7000
NSN 7035-01-512-0334
NSN 5985-00-421-9150
NSN 7035-01-449-4038
NSN 6650-00-692-1541
NSN 5915-00-518-0851
NSN 5960-01-285-8484
NSN 6645-01-462-3754
NSN 6145-01-557-7055
NSN 5930-01-502-7846
NSN 5945-00-779-2946