Cage 4s077 state they are the oem
No other part numbers with same form, fit, and function found.
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: Articles of aluminum nesoi
NSN 5999-01-323-0319
NSN 2925-00-706-5902
NSN 6110-01-257-4563
NSN 6135-00-161-0746
NSN 6220-01-227-5364
NSN 5910-01-423-1387
NSN 5920-01-255-3077
NSN 5960-01-280-9956
NSN 5950-00-225-4578
NSN 5990-01-548-3711
NSN 5965-00-249-6980
NSN 5905-01-448-9664