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 6610-01-299-7171
NSN 6105-01-606-8337
NSN 5985-00-078-9631
NSN 5935-00-861-0350
NSN 5975-00-007-1319
NSN 5930-00-688-3426
NSN 5910-00-236-2896
NSN 5835-01-602-0311
NSN 5999-01-355-1444
NSN 5998-01-321-7123
NSN 6320-01-512-2031
NSN 5985-01-091-6012