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 5915-01-454-0459
NSN 6620-00-140-8644
NSN 6610-00-934-1044
NSN 5855-01-003-7102
NSN 6110-01-511-9917
NSN 5905-01-305-1958
NSN 6620-01-340-1503
NSN 6145-00-577-3438
NSN 6645-00-943-7974
NSN 2925-01-327-3069
NSN 6685-01-390-2447
NSN 5965-00-912-9318