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 5996-01-263-9378
NSN 5990-01-118-0151
NSN 4140-01-198-9990
NSN 5945-00-222-2087
NSN 6220-00-134-9098
NSN 6145-00-153-2818
NSN 5996-00-141-0288
NSN 6645-01-160-7707
NSN 5920-01-370-4376
NSN 5965-01-630-0409
NSN 6610-01-352-5500
NSN 5920-01-518-4230