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 6320-01-512-2031
NSN 5975-01-386-3061
NSN 5960-00-201-5265
NSN 5905-01-385-0628
NSN 6650-01-559-2198
NSN 6220-01-104-5604
NSN 5930-00-740-8600
NSN 5855-01-270-6847
NSN 6130-00-596-9565
NSN 2925-01-368-5773
NSN 4140-01-182-7756
NSN 2925-01-194-9737