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 6240-01-470-3451
NSN 5945-00-269-5375
NSN 6145-01-269-5208
NSN 6110-00-671-6738
NSN 6105-01-358-3466
NSN 6610-00-607-9459
NSN 6105-00-941-6505
NSN 6645-01-578-7959
NSN 5910-01-202-8330
NSN 5960-01-466-4153
NSN 5855-01-634-0259
NSN 6320-01-511-1526