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 5996-00-123-2198
NSN 6620-01-090-3803
NSN 5920-01-550-8318
NSN 5985-01-289-0236
NSN 6145-01-138-4252
NSN 6130-01-225-4622
NSN 5990-00-373-9787
NSN 6320-00-790-4844
NSN 6105-01-215-2339
NSN 6240-01-166-4517
NSN 5965-01-426-8325
NSN 6220-01-432-0816