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 5920-01-442-7685
NSN 5935-00-209-6774
NSN 6650-01-268-4052
NSN 6620-00-901-7848
NSN 5920-01-197-8397
NSN 5985-01-411-0590
NSN 6620-01-104-5758
NSN 5999-00-189-8191
NSN 6110-00-596-9124
NSN 6220-01-492-4825
NSN 5915-01-040-7535
NSN 5965-01-013-0290