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 5920-00-406-7798
NSN 5910-01-633-9963
NSN 5975-00-815-2160
NSN 2925-01-203-0493
NSN 5975-01-277-1617
NSN 5985-00-525-3799
NSN 5950-01-084-9267
NSN 6650-00-937-2184
NSN 5975-01-085-1081
NSN 6320-01-652-3806
NSN 5990-01-449-7090
NSN 6620-01-106-9100