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 5996-01-602-5655
NSN 5920-01-421-0291
NSN 6220-01-111-9730
NSN 6645-00-510-6643
NSN 5965-01-200-6613
NSN 5905-01-554-7899
NSN 6220-00-927-6272
NSN 5960-00-831-8683
NSN 6620-01-159-4330
NSN 6240-01-019-1997
NSN 5950-01-066-9469
NSN 5905-00-925-2851