Detroit Diesel 5139298 Rotor and Shaft Pump Assembly

Detroit Diesel 5139298 is a engine component in Engine Parts, US catalog. Listed by US Government (DLA FLIS), October 2026.

Government data (US Government (DLA FLIS), October 2026 edition)

The U.S. government's Federal Logistics Information System (FLIS) records Detroit Diesel 5139298 as the maker's own number under government stock item NSN 4320-00-966-9147. The name and every fact below are FLIS's, credited to US Government (DLA FLIS), October 2026 edition.

Specifications recorded for government stock item NSN 4320-00-966-9147, under which this manufacturer's reference number is listed. Confirm compatibility and specifications with the manufacturer before ordering.

Government item name

Rotor and Shaft Pump Assembly

Government stock item (NSN)

4320-00-966-9147

Manufacturer code (CAGE)

72582, ROLLS-ROYCE SOLUTIONS AMERICA INC DBA ROLLS-ROYCE SOLUTIONS AMERICA INC, NOVI, MI, UNITED STATES
Detroit Diesel part numbering. This manufacturer code is now held by Rolls-Royce Solutions America.

Overall length

4.500 in (nominal)

Pump design control activity

24617

Rotor diameter

12.375 in (nominal)

Special features

1ST end W/ shaft,0.875 in. OD,extends 1.A500 in. deyond rotor,shaft THD internally,0.375-24 UNF,1.000 in. DP;2ND end,0.875 in. OD extends 2.250 in. beyond rotor,W/serrated shaft,0.750 in. serration MX OD,0.500 in. LG of serration THD internally,0.375-24 UNF,1.000 in. DP

Material

Steel

Other reference numbers listed under the same stock item

• ROLLS-ROYCE SOLUTIONS AMERICA INC DBA ROLLS-ROYCE SOLUTIONS AMERICA INC 05139298

These numbers are recorded under the same government stock item. That is not a statement that the parts replace each other or fit the same equipment: confirm with the manufacturer.

Source: US Government (DLA FLIS), October 2026 edition, a public U.S. government data release. This is not an official DLA record and may contain errors. Verify fitment before ordering. Not affiliated with or endorsed by the Defense Logistics Agency or the Department of Defense. SearchForPart does not show a price here.

About this kind of part (general, written by SearchForPart)

A part of an engine named by its use. Replaced when worn, leaking or damaged. Check the engine model and serial range.

When ordering, give the part number exactly as printed and its maker, and the make, model and year of the truck, trailer, reefer unit or machine (or the engine or unit serial number). SearchForPart shows fitment only as the source printed it: check it before you order.

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Source: US Government (DLA FLIS), October 2026 edition, a public U.S. government data release. This is not an official DLA record and may contain errors. Verify fitment before ordering. Not affiliated with or endorsed by the Defense Logistics Agency or the Department of Defense. SearchForPart does not show a price here.