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 5999-00-202-0788
NSN 6620-01-383-7519
NSN 6145-01-556-5422
NSN 6145-00-681-1585
NSN 5930-00-600-6434
NSN 4140-01-078-5224
NSN 6620-00-635-7347
NSN 5950-01-025-9918
NSN 6220-00-406-3761
NSN 5925-01-364-9184
NSN 5895-01-392-1203
NSN 5960-01-124-8336