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 5920-01-485-6421
NSN 6610-01-065-1073
NSN 7035-01-659-9863
NSN 6620-01-380-2905
NSN 6105-01-634-0322
NSN 4140-01-391-6462
NSN 6220-01-523-3501
NSN 5950-00-203-5809
NSN 6135-01-322-4655
NSN 6650-01-044-9860
NSN 5996-01-085-6246
NSN 5999-00-293-1718