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 5855-01-076-2741
NSN 6135-00-274-4037
NSN 6220-01-378-7467
NSN 5920-01-500-1434
NSN 6130-00-109-9091
NSN 6135-01-184-0727
NSN 4140-00-231-1475
NSN 6145-00-269-4271
NSN 5935-00-765-8031
NSN 5965-01-357-7595
NSN 5855-01-608-4351
NSN 6130-00-422-4837