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 6620-01-320-7656
NSN 5915-00-404-0398
NSN 6110-00-216-8112
NSN 6645-01-364-0867
NSN 6105-01-392-0500
NSN 5930-00-231-3800
NSN 5945-01-426-3021
NSN 6320-01-600-0787
NSN 5999-01-237-1910
NSN 5998-01-619-5106
NSN 6130-01-188-8842
NSN 6145-01-003-9741