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 6220-01-653-8041
NSN 5998-01-189-3390
NSN 6130-01-077-3002
NSN 5985-01-236-8663
NSN 5835-00-958-6231
NSN 5945-00-223-2612
NSN 6130-01-250-0020
NSN 6650-00-583-1735
NSN 6685-01-286-7550
NSN 5950-00-518-2325
NSN 6145-01-110-9836
NSN 6650-01-657-7864