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 5990-01-218-5160
NSN 6645-01-380-6111
NSN 5990-01-326-2557
NSN 5935-01-322-4568
NSN 5975-00-417-3321
NSN 5945-01-442-3526
NSN 6240-01-113-6412
NSN 6105-01-370-1994
NSN 7035-01-150-1917
NSN 5905-01-023-9697
NSN 5935-01-113-7853
NSN 5930-00-752-2839