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 5935-01-025-6187
NSN 5996-01-277-3912
NSN 4140-01-344-7135
NSN 5895-00-869-9499
NSN 6105-01-477-5508
NSN 6685-01-304-0927
NSN 4140-01-436-8955
NSN 6645-01-374-9936
NSN 6135-00-050-0916
NSN 6110-01-023-2248
NSN 5835-01-364-6830
NSN 5985-01-442-4191