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 5999-01-474-6224
NSN 6220-00-660-5539
NSN 5960-01-263-6781
NSN 5985-01-398-0661
NSN 6620-01-558-6558
NSN 5935-00-339-7538
NSN 5835-01-141-8823
NSN 5935-01-482-4201
NSN 4140-00-387-3552
NSN 5960-01-459-4944
NSN 5910-01-525-7356
NSN 6650-01-063-8356