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 6220-01-475-5354
NSN 6135-01-503-1688
NSN 4140-01-188-0111
NSN 5855-00-403-1031
NSN 6320-01-097-5347
NSN 6110-01-203-2811
NSN 7035-00-392-5417
NSN 5965-01-029-5222
NSN 6320-00-731-6134
NSN 6685-00-473-4920
NSN 5920-00-336-2475
NSN 5999-00-290-5898