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 6135-01-226-4071
NSN 6620-01-303-2563
NSN 6645-00-679-8203
NSN 5895-01-274-6928
NSN 5960-00-269-4762
NSN 2925-01-471-3365
NSN 5990-01-465-9235
NSN 7035-01-543-0236
NSN 6135-01-419-5574
NSN 6150-01-634-0575
NSN 6685-00-153-0266
NSN 5950-00-836-1319