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 5985-00-453-5560
NSN 5950-01-235-3748
NSN 6150-01-492-5615
NSN 5915-00-387-2333
NSN 5990-01-630-5094
NSN 5999-00-763-4631
NSN 5950-01-135-4048
NSN 5960-00-943-1571
NSN 6610-00-870-4325
NSN 6620-01-211-9063
NSN 6320-01-247-0898
NSN 6620-00-147-3139