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 6150-01-419-3558
NSN 6650-01-371-5886
NSN 5910-01-069-2690
NSN 6610-00-809-0978
NSN 6650-00-531-9074
NSN 5915-00-441-8640
NSN 5990-00-660-8885
NSN 5990-01-412-9020
NSN 6240-01-156-8428
NSN 5835-00-807-5632
NSN 5950-01-487-6883
NSN 6240-00-737-2775