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 4140-01-518-3646
NSN 6320-01-578-6006
NSN 5915-01-442-4245
NSN 5835-01-647-6426
NSN 6110-00-269-2696
NSN 6320-00-731-6134
NSN 5960-01-573-6483
NSN 4140-00-009-0233
NSN 6620-00-193-9503
NSN 5950-01-641-1760
NSN 6150-01-009-0441
NSN 6145-01-605-9674