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 6220-01-277-5812
NSN 5999-00-510-6615
NSN 5985-01-054-6112
NSN 6620-00-621-6951
NSN 5855-00-149-0766
NSN 5996-00-994-3986
NSN 5945-01-395-0069
NSN 6610-00-166-7406
NSN 5985-01-261-9613
NSN 5998-00-964-3227
NSN 5999-00-065-8666
NSN 5950-00-593-0765