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 5996-00-945-8928
NSN 5945-01-329-5786
NSN 6150-01-372-3351
NSN 5996-01-358-8671
NSN 5999-01-020-7641
NSN 7035-01-422-4642
NSN 5998-01-334-0187
NSN 4140-00-110-4524
NSN 6320-01-305-5881
NSN 6240-01-312-1237
NSN 5905-00-223-3649
NSN 5930-00-456-2279