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 5999-00-815-0526
NSN 5920-01-457-9703
NSN 5920-01-265-1873
NSN 7035-01-318-6578
NSN 2925-00-580-1476
NSN 5915-01-065-0413
NSN 5935-00-532-5894
NSN 5935-01-381-6481
NSN 6610-01-483-7874
NSN 6650-01-202-9143
NSN 5990-00-395-5703
NSN 5975-00-553-7151