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 5910-01-576-8402
NSN 4140-01-254-3689
NSN 5950-01-532-7249
NSN 6240-00-155-7900
NSN 6610-00-730-5883
NSN 5996-01-305-3342
NSN 5999-01-656-8406
NSN 6645-00-492-9487
NSN 5910-01-116-2626
NSN 5920-01-184-3195
NSN 2925-00-690-8763
NSN 5930-00-094-6232