Used on a power driven hydraulic pumping unit
A relatively thin metal item of various shapes, having two or more bolt holes and locking ears or tabs. The item is designed to be inserted on the bolts and the ears or tabs bent against the wrenching flat(s) of the bolt head or nut to restrict loosening of the bolt or nut. The locking ears or tabs may be prebent. See also retainer, nut and bolt.
NSN 5935-01-453-5762
NSN 6320-01-378-2413
NSN 6650-00-170-5095
NSN 5975-00-491-6434
NSN 5925-01-050-9032
NSN 5990-01-443-2931
NSN 5855-01-327-2681
NSN 6685-01-582-0727
NSN 6650-00-160-4288
NSN 4140-00-106-0997
NSN 5835-01-658-8290
NSN 5905-01-370-4989