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 6135-00-100-8890
NSN 6620-00-257-2783
NSN 5920-01-095-8989
NSN 5925-01-371-5282
NSN 6645-00-258-8547
NSN 5975-00-471-8431
NSN 5975-01-218-4407
NSN 5985-01-222-1690
NSN 5990-01-612-5323
NSN 6105-01-066-8216
NSN 6620-01-207-0047
NSN 5915-00-661-2223