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 5935-01-505-8684
NSN 5990-01-437-4876
NSN 6620-00-273-8735
NSN 5920-01-392-2277
NSN 6240-01-495-5950
NSN 6645-01-415-6093
NSN 5910-00-089-8461
NSN 5999-00-952-4293
NSN 6240-01-138-4888
NSN 5960-00-349-7650
NSN 5999-01-139-1579
NSN 5925-01-455-9904