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 6610-01-541-4964
NSN 5905-01-104-3899
NSN 5855-01-318-7663
NSN 6220-00-660-5539
NSN 6150-01-202-2991
NSN 5998-01-416-6462
NSN 5935-01-545-3998
NSN 5915-01-592-4639
NSN 6105-01-418-9336
NSN 6620-00-555-3992
NSN 5920-00-753-5113
NSN 5835-01-538-8080