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 5990-01-097-4721
NSN 5835-01-370-4292
NSN 6105-00-234-2760
NSN 5996-01-227-2126
NSN 5935-00-618-6058
NSN 6130-01-049-7843
NSN 5920-00-274-6929
NSN 5930-01-225-8511
NSN 4140-00-135-0611
NSN 5950-00-248-6921
NSN 6320-01-631-7828
NSN 6645-00-801-8237