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 6110-01-398-1507
NSN 4140-00-279-3148
NSN 5999-01-145-4096
NSN 5996-01-561-0151
NSN 5935-00-768-0827
NSN 5960-01-328-8248
NSN 5835-00-794-7500
NSN 5950-00-826-3525
NSN 7035-01-312-8573
NSN 6650-01-399-0328
NSN 6650-01-423-9772
NSN 5895-00-518-1593