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 6145-01-614-0865
NSN 6645-00-701-4606
NSN 5990-00-697-8883
NSN 6110-01-009-2522
NSN 5950-00-564-5749
NSN 5965-01-600-0444
NSN 5950-01-164-6556
NSN 5925-00-320-7673
NSN 5835-00-987-9341
NSN 5835-00-606-7042
NSN 5935-00-204-9909
NSN 2925-01-602-8709