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 6650-01-145-5173
NSN 6620-00-916-3134
NSN 7035-01-444-4240
NSN 6645-00-344-7558
NSN 5965-01-425-0313
NSN 5915-01-579-4810
NSN 5975-01-558-5621
NSN 6620-00-233-6839
NSN 2925-01-029-5300
NSN 6645-01-521-4383
NSN 6110-01-360-5201
NSN 5895-01-415-4739