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 4140-00-231-1475
NSN 5996-00-648-6580
NSN 6145-01-092-0309
NSN 6130-01-127-1393
NSN 6220-01-341-9813
NSN 5999-01-392-0874
NSN 6145-00-990-9700
NSN 6240-01-598-8177
NSN 5915-00-221-2391
NSN 5910-00-227-9795
NSN 5960-01-449-1310
NSN 6145-01-500-5612