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 4140-00-753-6888
NSN 5945-00-671-4116
NSN 5950-01-421-7959
NSN 5975-01-204-1368
NSN 6150-01-139-0280
NSN 6320-01-466-4175
NSN 5920-00-240-6394
NSN 6110-01-203-2811
NSN 6240-01-659-6363
NSN 6650-01-449-3865
NSN 5905-00-678-2044
NSN 6110-00-435-4212