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 6220-00-269-4556
NSN 4140-01-005-0154
NSN 5935-01-343-5451
NSN 4140-01-112-1729
NSN 6130-00-808-5923
NSN 5996-00-251-9173
NSN 5975-01-528-4316
NSN 6130-00-840-8886
NSN 5990-00-524-2293
NSN 5925-00-296-8123
NSN 5930-00-036-3945
NSN 5935-01-560-1044