Cummins 145702 Valve, Poppet, Engine

Cummins 145702 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 145702 as the maker's own number under government stock item NSN 2815-00-588-8605. 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 2815-00-588-8605, under which this manufacturer's reference number is listed. Confirm compatibility and specifications with the manufacturer before ordering.

Government item name

Valve, Poppet, Engine

Government stock item (NSN)

2815-00-588-8605

Manufacturer code (CAGE)

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

Head height

0.1800 to 0.1900 in

Chamfer angle in deg

45.0

Chamfer length

0.0320 in (nominal)

Furnished items

Carbon relief groove

Outside diameter

1.5250 to 1.5350 in

Minor outside diameter

0.3680 in (nominal)

Metallic hardness rating

Stem: Rockwell C 40.0 to 50.0

Minor diameter length

0.6700 in (nominal)

Seat angle in deg

30.0

Neck radius

0.5500 to 0.5700 in

Stem length

6.0000 in (nominal)

Stem diameter

0.4000 in (nominal)

Distance from first groove to stem end

0.2420 in (nominal)

Distance from second groove to stem end

0.4120 in (nominal)

First groove diameter

0.3040 in (nominal)

Second groove diameter

0.3040 in (nominal)

First groove width

0.0700 in (nominal)

Second groove width

0.0700 in (nominal)

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.