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 6240-01-202-3179
NSN 5930-00-048-7904
NSN 5996-01-540-7787
NSN 5975-01-319-6892
NSN 5990-01-322-9781
NSN 5915-00-251-1449
NSN 6320-01-116-3980
NSN 5905-01-580-1034
NSN 6145-01-435-5700
NSN 5925-01-457-7605
NSN 6135-01-518-9813
NSN 5835-01-329-4814