Hole is 20unf-2b threaded left hand 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 5905-00-727-5740
NSN 6240-01-136-1018
NSN 5895-01-023-6150
NSN 6645-01-155-6568
NSN 5950-00-286-3301
NSN 4140-00-898-7045
NSN 5996-00-195-1675
NSN 5905-01-286-1531
NSN 5895-01-076-8069
NSN 5998-00-834-2780
NSN 6135-00-628-1142
NSN 5895-00-838-8269