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 6645-01-012-0424
NSN 6645-01-195-2124
NSN 5925-00-891-2391
NSN 2925-00-110-7975
NSN 5855-01-066-2882
NSN 5895-01-465-3338
NSN 4140-00-713-2706
NSN 5935-00-436-0469
NSN 5998-00-206-6613
NSN 5855-01-618-9749
NSN 5990-01-097-4721
NSN 5915-00-312-8011