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 5920-01-579-9501
NSN 5925-00-096-5165
NSN 6240-01-433-3212
NSN 5985-01-187-5415
NSN 6145-01-241-9221
NSN 5998-00-231-1381
NSN 5910-01-542-8835
NSN 6240-01-391-7549
NSN 5985-00-202-1104
NSN 5930-01-360-8957
NSN 5965-01-444-3098
NSN 6645-01-244-4881