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 4140-01-319-7068
NSN 6610-01-178-0333
NSN 6240-01-332-1831
NSN 6240-01-189-4975
NSN 5910-01-349-9218
NSN 6650-01-249-3201
NSN 5910-01-574-2489
NSN 5925-00-824-9163
NSN 5855-00-130-5756
NSN 5975-01-199-7203
NSN 7035-00-329-4015
NSN 6135-00-767-0331