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 5975-01-330-8260
NSN 2925-00-247-6248
NSN 5915-01-181-5603
NSN 5960-01-449-1310
NSN 5925-01-220-1916
NSN 5910-00-149-0678
NSN 5945-01-304-0564
NSN 6610-01-494-3703
NSN 5990-00-518-0684
NSN 6620-00-133-0220
NSN 5925-01-607-1013
NSN 6145-01-518-8763