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 5905-00-176-2695
NSN 5945-01-088-5940
NSN 5920-01-634-0250
NSN 5950-00-635-9746
NSN 5960-00-719-0125
NSN 5895-01-273-1990
NSN 5975-01-391-6479
NSN 5920-01-528-9628
NSN 5925-00-004-7703
NSN 6620-01-200-6493
NSN 6320-01-185-3857
NSN 6685-01-301-9036