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 4140-01-610-8912
NSN 7035-01-068-4175
NSN 5960-01-361-4574
NSN 5998-01-312-6076
NSN 5965-01-651-7274
NSN 4140-00-393-1707
NSN 6650-01-227-4976
NSN 5915-01-596-1712
NSN 6135-00-938-1351
NSN 5985-00-556-6015
NSN 6620-00-167-0524
NSN 5915-01-555-8081