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 4140-01-594-1691
NSN 6110-01-162-6267
NSN 5855-01-147-4785
NSN 5999-01-323-5355
NSN 5895-01-361-8790
NSN 5950-00-632-1506
NSN 5935-00-266-8506
NSN 5905-01-514-7467
NSN 5975-00-050-3729
NSN 5935-01-255-3853
NSN 5975-01-141-9353
NSN 5960-01-342-1961