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 6620-01-475-8696
NSN 6320-01-267-7990
NSN 6650-01-276-7902
NSN 6130-00-100-0175
NSN 5985-01-440-3484
NSN 6620-00-232-2048
NSN 4140-01-277-6355
NSN 5915-00-925-8346
NSN 5965-01-510-3456
NSN 5996-01-524-6105
NSN 5960-01-411-5899
NSN 5950-01-432-2818