An item designed to fit over and hold a nut or bolt head to prevent it from turning. See also locking plate, nut and bolt.
NSN 5998-01-334-3114
NSN 5999-00-477-7589
NSN 5985-00-481-8394
NSN 5920-01-035-0343
NSN 7035-00-483-8630
NSN 5990-01-211-6136
NSN 5975-01-470-8357
NSN 5930-01-167-8532
NSN 5925-00-179-8327
NSN 5945-01-147-4484
NSN 5950-00-792-2124
NSN 5910-01-347-9156