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 6645-00-654-8804
NSN 6220-00-124-4743
NSN 5960-01-353-3972
NSN 5930-01-526-9742
NSN 6620-01-200-6493
NSN 5910-00-103-6437
NSN 6610-01-484-3161
NSN 6685-00-849-3158
NSN 6220-00-942-2678
NSN 5950-01-497-8073
NSN 5965-01-306-6527
NSN 4140-01-391-2061