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 6610-00-138-0740
NSN 6645-00-958-5299
NSN 5960-01-512-0233
NSN 6685-01-502-9028
NSN 5985-01-145-5337
NSN 5920-00-405-1363
NSN 6135-01-610-2098
NSN 5905-01-165-7804
NSN 5925-01-167-8144
NSN 5915-01-424-0767
NSN 6320-01-211-6578
NSN 5999-01-657-4067