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 4140-01-400-3610
NSN 6105-01-285-0960
NSN 5965-01-582-5598
NSN 6685-00-623-9577
NSN 5945-00-617-7420
NSN 6610-00-846-4525
NSN 5915-01-502-6623
NSN 5855-00-337-3679
NSN 5990-01-487-0871
NSN 5895-01-655-4262
NSN 6685-01-658-1066
NSN 5915-01-435-5275