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 5910-01-258-8716
NSN 6130-00-058-5438
NSN 6150-01-411-1816
NSN 5930-01-421-2417
NSN 5945-00-401-9114
NSN 5996-01-530-6032
NSN 6220-00-366-1670
NSN 6240-01-283-7824
NSN 5990-00-522-3425
NSN 5895-01-057-3968
NSN 5925-00-621-0134
NSN 4140-01-273-0196