Cummins 40632B Manifold, Fluid Cooler

Cummins 40632B 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 Cummins 40632B as the maker's own number under government stock item NSN 2930-00-873-7616. 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 2930-00-873-7616, under which this manufacturer's reference number is listed. Confirm compatibility and specifications with the manufacturer before ordering.

Government item name

Manifold, Fluid Cooler

Government stock item (NSN)

2930-00-873-7616

Manufacturer code (CAGE)

15434, CUMMINS INC., COLUMBUS, IN, UNITED STATES

Inlet connection type

Flanged

Bolt hole quantity

2

Bolt hole diameter

0.406 in (nominal)

Outlet end connection type

Hose and threaded

Outlet quantity

2

Outlet connection thread series

NPT

Inlet quantity

1

Bolt hole circle diameter

2.950 in (nominal)

Outlet connection outside diameter

2.000 in (nominal)

Outlet connection thread location

Internal

Outlet connection thread size

1/2-14

Temp regulating valve opening

Not included

Material

Iron cast

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.