Stud has 3/4 inch knurl
A headed cylindrical shaped item threaded on one end having a solid shank used to locate rim on the wheel.
NSN 5930-00-257-8988
NSN 6145-01-248-3841
NSN 5905-00-424-3099
NSN 6105-00-885-6517
NSN 6240-01-629-6174
NSN 5895-00-226-2681
NSN 6650-00-924-3340
NSN 5998-01-412-0825
NSN 5855-00-281-3843
NSN 5895-01-322-5563
NSN 5920-01-118-9492
NSN 5985-01-019-2741