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 6320-00-925-0558
NSN 6145-01-557-9724
NSN 5855-00-055-1579
NSN 5925-01-580-3255
NSN 6130-01-094-1502
NSN 2925-01-415-2140
NSN 6645-01-657-2604
NSN 6240-01-200-7937
NSN 5998-01-211-6752
NSN 5965-01-380-1808
NSN 6145-00-847-2323
NSN 5996-01-332-2279