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 5996-01-417-3139
NSN 4140-01-025-1555
NSN 6150-00-079-1101
NSN 5945-00-601-6242
NSN 5930-01-622-1935
NSN 5925-00-009-9818
NSN 6145-00-852-6692
NSN 6145-00-960-7318
NSN 6220-01-533-7727
NSN 7035-01-460-5117
NSN 5990-00-373-9787
NSN 5925-01-513-3338