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 5990-00-727-0723
NSN 5905-01-338-0893
NSN 6610-00-225-7680
NSN 5990-01-568-5565
NSN 5910-01-205-3436
NSN 5895-00-150-7072
NSN 5920-01-322-8928
NSN 5915-01-013-4085
NSN 6320-01-442-3428
NSN 5960-01-370-4285
NSN 5905-00-524-0066
NSN 5990-00-422-2093