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 5920-01-502-5537
NSN 6645-01-493-8632
NSN 5920-01-464-8480
NSN 6620-00-786-7049
NSN 6650-00-801-0547
NSN 5925-01-270-9992
NSN 6110-01-615-8447
NSN 5935-01-063-3874
NSN 5905-01-185-4150
NSN 6110-00-399-1413
NSN 5910-01-089-6946
NSN 5895-01-176-2237