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 5990-01-363-5728
NSN 6620-01-009-1423
NSN 6105-01-497-7115
NSN 6645-01-052-8331
NSN 5945-00-421-0927
NSN 6610-01-506-7887
NSN 6105-00-052-7408
NSN 5920-00-014-7686
NSN 6145-01-033-6054
NSN 6105-01-525-8006
NSN 2925-01-411-8002
NSN 5905-00-987-3820