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 6650-00-518-6318
NSN 6610-00-553-5103
NSN 5998-01-242-1760
NSN 6145-01-395-7850
NSN 5855-00-327-2061
NSN 5990-01-087-3103
NSN 6645-01-258-9272
NSN 5855-01-079-8716
NSN 5930-01-037-8049
NSN 5920-01-370-0881
NSN 6220-01-250-2376
NSN 6135-01-548-1423