A circular shaped flexible or hinged device, and an attached replaceable friction lining with associated engagement and release linkage. It stops or slows the motion of revolving elements by contracting upon the outer surface or expanding upon the inner surface of a drum.
NSN 6150-01-112-0003
NSN 5925-00-222-6199
NSN 6240-01-614-6783
NSN 4140-01-410-7626
NSN 5910-00-577-1934
NSN 5915-00-827-7583
NSN 6220-01-519-0203
NSN 2925-01-556-0333
NSN 6320-01-335-8336
NSN 2925-01-353-3928
NSN 5930-00-504-9968
NSN 4140-00-482-8364