Hole is 20unf-2b threaded left handed with 0.620 in. Wide square cut outs on both ends
A headless, cylindrically-shaped item having a straight, smooth, solid body, with or without a drilled hole(s). It has an outside diameter equal to or less than its length. Its length must not exceed twelve inches (304 mm); for items whose length exceeds twelve inches (304 mm); see rod, straight, headless. It is used for aligning or transfer of torque and/or thrust, by fitting into corresponding holes of another item. See also pin, straight, threaded.
Classification: Pins of iron or steel nesoi
NSN 5935-01-634-0668
NSN 6645-01-127-6252
NSN 5950-00-530-7273
NSN 5990-01-533-1347
NSN 6130-00-049-8300
NSN 6240-01-642-7282
NSN 5975-01-459-7763
NSN 7035-01-189-7367
NSN 6130-00-813-7453
NSN 6220-01-632-0405
NSN 6150-01-160-7536
NSN 5915-01-461-9190