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 5920-01-450-8382
NSN 5925-00-806-5341
NSN 6135-00-982-1882
NSN 4140-00-146-1633
NSN 2925-00-071-4197
NSN 5930-01-581-5631
NSN 5960-01-480-7629
NSN 5905-00-284-8287
NSN 5920-01-280-2334
NSN 5835-00-752-6065
NSN 5985-01-444-8166
NSN 6110-01-261-4980