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 5990-00-760-7474
NSN 5998-01-457-8599
NSN 6145-01-326-9290
NSN 6240-01-607-6252
NSN 6240-00-607-4303
NSN 5920-01-525-4654
NSN 5920-01-603-0487
NSN 4140-01-236-5694
NSN 5910-01-430-3948
NSN 5996-01-527-2909
NSN 5998-01-453-2139
NSN 5895-00-317-5107