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 2925-01-250-2731
NSN 5930-01-181-0232
NSN 5965-00-902-6673
NSN 5999-00-244-6375
NSN 5855-01-400-1590
NSN 6105-01-589-5094
NSN 5910-01-391-5009
NSN 5985-01-291-6777
NSN 5960-01-544-1273
NSN 4140-00-137-9633
NSN 4140-00-186-3062
NSN 6135-00-577-8429