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 6240-01-128-4906
NSN 5835-01-406-4066
NSN 6320-01-558-8844
NSN 6150-00-973-2152
NSN 5920-01-024-4941
NSN 6240-01-534-5829
NSN 5910-01-378-3892
NSN 5965-00-082-8987
NSN 6650-00-544-5497
NSN 6620-01-337-0652
NSN 6135-00-643-4843
NSN 5855-01-125-9167