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 4140-01-297-1724
NSN 5975-01-175-2810
NSN 5999-01-379-0663
NSN 6220-01-440-6100
NSN 5960-01-163-6416
NSN 5960-00-610-8486
NSN 6610-01-568-8732
NSN 5975-00-249-1685
NSN 5920-00-738-8074
NSN 5895-01-188-7470
NSN 6150-01-580-5052
NSN 6650-00-196-0637