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 6150-01-505-8133
NSN 5920-01-033-4891
NSN 6620-01-380-4882
NSN 5910-01-644-1562
NSN 5999-01-643-3593
NSN 6320-00-456-0836
NSN 6685-01-346-1381
NSN 5985-00-494-8548
NSN 6240-00-482-1142
NSN 6650-01-009-5188
NSN 5990-00-239-3432
NSN 5998-01-242-5917