Cummins 301243800 Elbow, Flange to Hose

Cummins 301243800 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 301243800 as the maker's own number under government stock item NSN 4730-01-085-9119. 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 4730-01-085-9119, under which this manufacturer's reference number is listed. Confirm compatibility and specifications with the manufacturer before ordering.

Government item name

Elbow, Flange to Hose

Government stock item (NSN)

4730-01-085-9119

Manufacturer code (CAGE)

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

Bolt hole quantity

2

Leg length

• First end: 3.880 in (nominal)
• Second end: 3.250 in (nominal)

Nominal width

First end: 3.734 in

Nominal length

First end: 5.218 in

Flange shape

First end: oval with holes

Connection type

• First end: flange
• Second end: unthreaded external hose

Flow angle

90.0 degrees

Nominal thickness

First end: 0.312 in

Bolt hole nominal diameter

First end: 0.406 in

Bolt circle nominal diameter

First end: 4.281 in

Flange face design

First end: plain

Nominal inside diameter hose accommodated

Second end: 2.500 in

Material

Overall: steel

Other reference numbers listed under the same stock item

• AM GENERAL LLC MA069 21 005

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.

Availability

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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.