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 6145-00-019-0047
NSN 6240-01-158-0402
NSN 5910-00-180-4666
NSN 5855-00-179-8588
NSN 5855-00-357-1158
NSN 7035-01-182-1086
NSN 5996-01-012-1924
NSN 7035-01-515-7055
NSN 6105-00-228-1160
NSN 6145-01-004-8343
NSN 6240-01-020-9910
NSN 6220-01-486-8587