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 4140-00-260-9521
NSN 6620-01-633-8443
NSN 6220-01-089-7185
NSN 5935-00-145-5922
NSN 6150-00-404-7875
NSN 5905-01-332-1006
NSN 5935-01-017-5959
NSN 5965-01-657-3412
NSN 5915-01-288-4686
NSN 5950-00-958-5072
NSN 6685-01-200-0962
NSN 5960-00-140-9583