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 5835-01-310-8979
NSN 5999-00-080-8235
NSN 6220-01-415-0926
NSN 6110-01-202-8009
NSN 6610-00-288-5655
NSN 6240-01-349-5507
NSN 6650-01-256-9151
NSN 5930-01-612-5238
NSN 6620-01-096-3723
NSN 6650-01-341-4395
NSN 6150-01-467-5986
NSN 7035-01-426-4133