Cage code 9a428 is oem.
A special single or multiple-row ball bearing, rigid or self-aligning, and constructed with either a solid or hollow shank, internally or externally threaded.
Classification: Other ball or roller bearings, including combined ball/roller bearings, nesoi
NSN 5905-00-630-5727
NSN 5935-01-036-0636
NSN 4140-01-126-5989
NSN 6220-01-350-8014
NSN 5998-01-434-7548
NSN 5930-01-219-8799
NSN 5920-01-171-4902
NSN 5930-01-576-2070
NSN 5855-01-180-5369
NSN 5996-01-069-2915
NSN 5915-01-204-1763
NSN 6320-01-138-0442