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 6645-01-425-1673
NSN 5915-01-469-6236
NSN 5910-00-686-2375
NSN 7035-01-078-0155
NSN 6685-00-429-0514
NSN 6110-01-459-0047
NSN 5920-00-455-9743
NSN 4140-00-346-8835
NSN 6110-00-476-7186
NSN 6145-01-195-0332
NSN 5960-01-567-1096
NSN 5985-01-077-8987