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 5945-01-520-8791
NSN 5965-00-959-4910
NSN 5990-00-937-9138
NSN 5945-00-394-6869
NSN 6320-00-823-2015
NSN 6645-01-376-8022
NSN 5915-01-302-8557
NSN 6685-00-299-8496
NSN 5950-00-596-8102
NSN 5996-01-068-0329
NSN 6650-01-108-2948
NSN 6110-01-408-5621