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 6620-01-519-2628
NSN 6650-01-100-0933
NSN 6135-01-334-3935
NSN 5930-00-257-3288
NSN 6650-00-221-7119
NSN 5990-00-186-2445
NSN 6610-01-274-6223
NSN 5990-00-465-4903
NSN 5950-00-884-3568
NSN 5975-01-188-7901
NSN 7035-01-426-4133
NSN 5960-01-207-9544