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 5990-00-964-6422
NSN 5985-01-109-9119
NSN 5925-01-283-9588
NSN 5975-01-149-4531
NSN 6130-01-296-8379
NSN 6240-01-092-6678
NSN 6145-00-928-4488
NSN 5999-01-031-6665
NSN 5985-01-149-1995
NSN 6620-01-606-8964
NSN 5920-00-803-3290
NSN 5960-01-241-9078