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 6130-01-311-2220
NSN 6610-00-239-4931
NSN 5965-01-241-0553
NSN 6620-01-446-7290
NSN 5996-00-117-4337
NSN 5935-01-226-3003
NSN 6645-00-724-2199
NSN 6105-01-553-1609
NSN 5975-01-032-4641
NSN 5935-01-373-6953
NSN 5998-00-146-5340
NSN 6145-01-270-8558