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 6620-00-021-4425
NSN 5975-00-288-5877
NSN 6130-01-269-5938
NSN 5960-00-564-1039
NSN 6105-01-190-3368
NSN 6650-01-445-9653
NSN 5965-00-518-0958
NSN 5996-01-207-2724
NSN 4140-01-454-4920
NSN 5996-00-221-5897
NSN 6150-01-161-4401
NSN 6240-01-242-0150