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 5915-01-357-6158
NSN 6130-01-307-0926
NSN 5990-01-633-9503
NSN 5930-00-274-1308
NSN 6135-01-495-0933
NSN 5920-00-291-1379
NSN 5905-01-258-7996
NSN 4140-00-408-9989
NSN 5945-00-721-5620
NSN 5905-01-527-5204
NSN 5999-01-441-3829
NSN 5930-00-401-2343