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 5935-01-602-0251
NSN 6150-01-605-0227
NSN 5920-01-314-6225
NSN 5965-01-101-9094
NSN 6610-00-915-3215
NSN 5920-00-919-4512
NSN 6145-01-363-8518
NSN 6650-00-034-8438
NSN 6685-01-042-3166
NSN 5975-01-453-0506
NSN 6130-00-702-8865
NSN 6220-00-500-4813