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 5975-00-156-5737
NSN 5910-00-633-0736
NSN 2925-01-587-3956
NSN 6130-01-545-9447
NSN 6685-01-608-3733
NSN 5930-01-158-6428
NSN 5895-00-424-0850
NSN 5990-00-787-7758
NSN 6320-01-449-1014
NSN 5935-00-481-1074
NSN 6620-01-242-9247
NSN 6110-01-528-6813