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 5905-01-194-4232
NSN 5925-00-563-5720
NSN 5950-01-411-4487
NSN 5975-01-242-0042
NSN 6220-01-361-7560
NSN 5910-01-157-6654
NSN 5960-01-090-9291
NSN 5835-01-390-4667
NSN 5930-01-571-7906
NSN 5925-01-325-0797
NSN 6620-00-316-2167
NSN 6320-01-643-0850