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 4140-00-080-8740
NSN 5999-00-194-7750
NSN 5950-00-867-5686
NSN 2925-00-373-8837
NSN 5910-01-410-7749
NSN 6240-01-352-3642
NSN 6220-01-466-4346
NSN 6145-01-611-9505
NSN 6220-00-222-4399
NSN 6105-00-156-9084
NSN 6110-01-466-0582
NSN 6240-00-334-6766