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 5935-01-112-0075
NSN 6650-00-754-2276
NSN 6320-01-536-3077
NSN 5975-01-458-8412
NSN 6620-00-306-5075
NSN 6130-01-400-6123
NSN 5910-01-502-5860
NSN 6685-01-419-4562
NSN 6645-00-086-9346
NSN 6645-00-915-1817
NSN 5960-01-039-7840
NSN 5998-01-067-8323