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 6645-01-591-3970
NSN 5998-01-106-2701
NSN 5990-01-604-0862
NSN 5990-01-139-6042
NSN 5998-01-553-4367
NSN 5915-01-162-0074
NSN 5910-01-620-9478
NSN 6105-01-045-1015
NSN 6685-01-634-0611
NSN 5998-01-448-0641
NSN 5990-01-153-0679
NSN 5965-00-424-9636