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 5998-00-398-0021
NSN 6620-01-633-8443
NSN 6110-00-805-6320
NSN 5965-01-193-5221
NSN 4140-01-238-9219
NSN 5905-00-160-5945
NSN 5985-01-398-5487
NSN 5915-00-156-7877
NSN 5935-01-570-9853
NSN 6685-01-314-7140
NSN 5935-01-202-2850
NSN 6135-01-459-1239