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 5855-01-659-5121
NSN 6145-01-442-5107
NSN 6685-00-557-0760
NSN 5895-00-079-5044
NSN 6320-01-347-2638
NSN 6220-01-556-0559
NSN 5925-00-421-0795
NSN 5920-01-420-0912
NSN 7035-00-628-3471
NSN 5920-00-515-3617
NSN 6685-00-837-7843
NSN 4140-01-606-2704