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 6150-00-809-1153
NSN 5910-01-551-8720
NSN 5999-00-773-6617
NSN 5925-00-624-0406
NSN 5910-00-969-1961
NSN 5905-01-391-6858
NSN 6610-01-385-1771
NSN 5905-00-815-9474
NSN 5895-01-248-8233
NSN 5835-01-482-1591
NSN 6135-01-384-3915
NSN 6240-01-244-3383