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 5925-00-163-6547
NSN 5855-00-688-9954
NSN 6135-01-067-8331
NSN 6240-00-786-6170
NSN 5975-00-820-1581
NSN 5950-01-311-8604
NSN 5990-01-411-5930
NSN 5905-01-487-6048
NSN 5905-01-451-1132
NSN 5930-01-309-0932
NSN 2925-00-247-6248
NSN 5935-01-483-1135