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 5975-00-177-6408
NSN 6240-00-275-1950
NSN 6145-01-013-4068
NSN 2925-00-924-7745
NSN 5990-01-239-5878
NSN 5915-01-312-6715
NSN 6610-00-724-1005
NSN 5925-01-314-4936
NSN 6135-01-222-0703
NSN 5945-01-058-1058
NSN 6620-01-607-5738
NSN 6620-00-104-6937