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 6620-01-494-9858
NSN 5990-01-016-4194
NSN 7035-01-535-1450
NSN 6105-01-067-3690
NSN 5996-00-525-1777
NSN 6645-01-142-1707
NSN 6240-01-399-8573
NSN 5945-01-308-8585
NSN 6145-01-371-2916
NSN 6650-01-418-5012
NSN 5855-01-343-7943
NSN 5895-01-642-0679