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 5920-00-925-2639
NSN 5990-01-065-0492
NSN 6130-01-473-1007
NSN 6220-01-361-8946
NSN 5985-00-652-1631
NSN 6130-01-316-4791
NSN 5965-00-135-0547
NSN 6685-01-413-9362
NSN 6150-01-630-1424
NSN 6105-00-752-2069
NSN 5935-00-618-6724
NSN 6150-01-427-3764