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 5945-01-011-8629
NSN 5950-01-381-2994
NSN 6240-01-633-6350
NSN 6150-01-014-5691
NSN 5965-01-073-6047
NSN 6620-00-185-1671
NSN 6645-01-467-9983
NSN 6135-01-071-4923
NSN 5990-00-155-2306
NSN 4140-00-591-6315
NSN 6650-00-925-1274
NSN 6150-01-276-5671