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 6645-01-471-2103
NSN 5965-01-445-9403
NSN 6150-00-678-4705
NSN 5985-00-468-1360
NSN 5935-00-421-6868
NSN 5975-00-804-1489
NSN 5920-01-025-6989
NSN 5855-00-862-3345
NSN 5915-01-628-9880
NSN 6135-01-167-7604
NSN 6685-01-086-0246
NSN 6110-01-051-1395