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 5998-01-104-5462
NSN 5920-01-145-8616
NSN 5835-01-442-6482
NSN 6110-01-003-6326
NSN 5965-01-328-7979
NSN 5855-00-797-8217
NSN 4140-01-571-1584
NSN 6320-01-651-7476
NSN 6610-01-288-2339
NSN 4140-01-561-6732
NSN 5920-00-336-9055
NSN 6150-01-126-5037