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 6650-00-515-6002
NSN 6645-00-583-0066
NSN 6105-01-197-1653
NSN 6610-01-457-1974
NSN 5920-01-476-8278
NSN 6645-01-399-8127
NSN 5905-00-900-2784
NSN 5920-01-371-5261
NSN 6620-00-185-1671
NSN 6240-01-382-3756
NSN 6240-01-575-5049
NSN 5905-01-157-9540