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 5935-01-593-1121
NSN 5950-00-686-2821
NSN 5945-01-062-0800
NSN 6110-01-217-1007
NSN 5895-01-348-4201
NSN 6130-01-089-8154
NSN 5915-01-281-3636
NSN 5925-00-391-0914
NSN 5996-00-403-7981
NSN 5930-00-934-8862
NSN 5945-00-116-3896
NSN 5998-01-009-4254