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 5999-01-307-8475
NSN 6145-01-336-1920
NSN 7035-00-490-0485
NSN 5975-00-541-8531
NSN 6240-01-147-5424
NSN 5999-01-272-2966
NSN 5996-00-918-4596
NSN 6685-01-502-5930
NSN 5990-01-529-8433
NSN 5985-01-052-0785
NSN 5935-01-206-3554
NSN 6320-00-115-0883