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 5996-00-678-8507
NSN 4140-00-057-5597
NSN 6650-01-183-0711
NSN 5998-00-389-8400
NSN 5985-01-069-2523
NSN 6645-01-095-9681
NSN 5960-00-900-3508
NSN 6145-00-466-4068
NSN 6105-01-463-8557
NSN 6145-00-901-8619
NSN 5985-01-195-8659
NSN 6130-01-127-9610