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 5855-01-178-1130
NSN 5975-01-612-0973
NSN 5930-00-150-8635
NSN 5996-01-452-6595
NSN 5985-00-212-7690
NSN 6135-01-184-0727
NSN 7035-00-104-7613
NSN 6110-01-256-5511
NSN 6145-01-361-4174
NSN 6105-01-111-7986
NSN 5930-00-621-8882
NSN 5835-01-576-9013