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 6240-01-188-1413
NSN 6135-01-177-3552
NSN 5915-01-350-3696
NSN 5998-01-359-7729
NSN 4140-01-252-8902
NSN 6240-00-381-9978
NSN 5990-01-605-4769
NSN 6645-01-172-6838
NSN 2925-01-415-0264
NSN 2925-01-656-8217
NSN 6150-00-661-0184
NSN 6645-00-641-3202