0.438 inch diameter hole one end.
A cylindrically-shaped headless item, having a shank at one or both ends. It is used for aligning, fastening, or transfer of torque and/or thrust by fitting into corresponding holes of another item. It may be threaded on one end.
NSN 6620-01-166-4893
NSN 6110-01-050-4912
NSN 6240-01-186-6448
NSN 5950-00-494-9024
NSN 6220-01-301-3662
NSN 6110-00-325-4519
NSN 6240-00-015-0408
NSN 5950-01-500-9121
NSN 6135-01-136-8306
NSN 6150-01-474-5523
NSN 6240-01-371-4263
NSN 5935-00-083-4011