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 4140-00-551-3151
NSN 5945-01-541-0733
NSN 4140-00-089-0490
NSN 5855-01-100-3272
NSN 6650-01-495-1269
NSN 5835-01-025-8761
NSN 6145-00-155-5297
NSN 6105-00-935-0376
NSN 5905-00-939-2440
NSN 5910-01-386-1152
NSN 5960-00-204-7506
NSN 6220-01-394-9792