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 6145-01-543-1491
NSN 6135-00-985-7887
NSN 5930-01-113-6839
NSN 6130-01-660-5742
NSN 5910-01-399-0570
NSN 5905-00-708-3677
NSN 2925-01-371-6853
NSN 6110-00-735-2267
NSN 5965-01-146-9162
NSN 6135-01-074-8220
NSN 5996-01-354-6483
NSN 5915-01-587-2913