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 6320-01-054-3046
NSN 4140-01-302-9015
NSN 6130-01-147-5594
NSN 5996-00-963-1352
NSN 6150-01-368-3302
NSN 5895-01-511-0062
NSN 6150-00-526-3720
NSN 5998-01-648-2656
NSN 6150-00-542-8668
NSN 6150-00-231-3689
NSN 5960-01-512-0233
NSN 6240-00-185-8367