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 6620-00-472-5146
NSN 6620-01-628-2620
NSN 6105-00-417-9707
NSN 5975-01-643-3543
NSN 5985-00-860-8931
NSN 6610-01-281-3662
NSN 4140-01-587-3659
NSN 6620-00-730-8699
NSN 6320-01-170-4068
NSN 5950-01-593-8557
NSN 4140-00-322-9987
NSN 5910-00-990-9730