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 5915-01-250-8541
NSN 5920-00-764-0746
NSN 6685-01-549-3775
NSN 6650-01-442-7510
NSN 6650-01-081-1537
NSN 6220-00-252-8025
NSN 5915-01-087-8923
NSN 5960-01-347-6791
NSN 6650-01-528-0538
NSN 6150-01-408-6887
NSN 6685-00-294-6315
NSN 4140-00-009-0233