Cage code: 3s597, kessler intl corp, 15946 derwood rd, rockville, md.20855, phone number 301-519-2429.They are the mfg, but do not sell to the government
No other part numbers with same form, fit, and function found.
An assembled inner component of a tapered roller bearing, consisting of a cone (which provides a contact surface for the rolling elements of the bearing), a complement of tapered rollers (the rolling elements), and frequently a retainer (which spaces the rolling elements).
NSN 5910-00-493-1055
NSN 5990-00-513-0468
NSN 5960-01-085-0604
NSN 6150-00-974-4784
NSN 5945-01-167-5911
NSN 5985-00-636-8689
NSN 7035-01-609-1852
NSN 6145-00-648-2726
NSN 5965-01-587-2366
NSN 6320-00-360-1744
NSN 6650-01-098-9711
NSN 5990-01-259-7138