A threaded or tempered item used to secure the stud, turnlock fastener or stud assembly, turnlock fastener by engaging with the cross pin, cam lead threads, or eared nut of the stud, turnlock fastener and securing it by means of its thread locking or spring action.
NSN 6220-00-938-1538
NSN 5945-01-407-2552
NSN 5990-00-455-4864
NSN 5915-01-421-4352
NSN 5975-01-006-5521
NSN 2925-01-521-0600
NSN 4140-01-351-3892
NSN 6320-01-536-3077
NSN 5998-00-596-9568
NSN 5945-00-773-3879
NSN 5920-01-357-0646
NSN 6620-00-343-8229