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 5945-01-432-2416
NSN 6130-00-522-1807
NSN 6220-01-573-7639
NSN 5895-01-112-0175
NSN 5835-01-580-0446
NSN 4140-01-517-5462
NSN 5990-01-370-7912
NSN 5965-01-050-8447
NSN 5920-00-895-3270
NSN 4140-00-189-0235
NSN 5930-00-071-2021
NSN 6110-00-602-5951