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 6650-01-029-5414
NSN 5990-01-443-2931
NSN 5965-00-201-7479
NSN 5935-01-439-2527
NSN 5925-01-421-2632
NSN 5998-00-707-2041
NSN 5895-01-287-2102
NSN 5999-01-644-9851
NSN 2925-00-468-5273
NSN 6685-00-763-8074
NSN 5975-01-119-1172
NSN 5990-00-070-9608