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 6240-01-026-1376
NSN 6135-01-278-9717
NSN 5910-00-394-1690
NSN 6610-00-435-1493
NSN 5930-01-046-1770
NSN 4140-00-807-4745
NSN 5990-00-710-1981
NSN 6110-01-094-9797
NSN 6645-00-558-0028
NSN 6650-01-061-9101
NSN 5996-01-338-2998
NSN 5960-00-941-6213