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 6620-01-442-7951
NSN 5985-01-208-8254
NSN 5996-01-344-6470
NSN 5999-01-164-5267
NSN 5855-01-180-5369
NSN 5998-01-447-2952
NSN 5975-00-754-5299
NSN 6145-01-192-8973
NSN 5910-01-291-6859
NSN 5950-00-829-9021
NSN 5910-01-551-7047
NSN 5855-01-508-6916