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 5996-00-155-4586
NSN 2925-00-149-0760
NSN 6110-01-601-2543
NSN 5945-01-464-0631
NSN 5950-01-224-7226
NSN 5975-01-109-9604
NSN 6320-01-643-0850
NSN 6645-01-353-9786
NSN 6220-01-658-8304
NSN 6610-00-951-2735
NSN 5855-01-253-7695
NSN 5855-01-337-0245