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 5965-01-600-8137
NSN 5996-01-044-6958
NSN 6320-01-170-4068
NSN 6145-01-492-1927
NSN 6320-01-378-6191
NSN 6320-01-212-8749
NSN 6685-01-397-1923
NSN 5999-01-423-1030
NSN 5920-00-969-9279
NSN 5920-01-460-4290
NSN 6620-01-065-8265
NSN 5935-01-076-4871