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 5915-01-319-2906
NSN 6685-01-370-6725
NSN 5920-00-909-5898
NSN 5925-01-479-0213
NSN 5835-01-259-0859
NSN 6650-01-227-9634
NSN 6620-01-573-5794
NSN 5945-01-599-8450
NSN 6610-01-323-7045
NSN 6145-00-610-2283
NSN 5998-00-097-9974
NSN 6650-01-329-1531