Valve, Poppet, Engine2815-01-392-0412

NSN 2815-01-392-0412 · NIIN 013920412 · Part number 3800638

Cummins Inc. · FSC 2815 — Diesel Engines and Components · FSG 28 — Engines, Turbines, and Components · CAGE 15434

Government record, cited

NSN 2815-01-392-0412 — this item is cataloged by the U.S. Government under National Stock Number 2815-01-392-0412. Manufacturer of record part number: 3800638.

Also searched as 2815-01-392-0412 · 2815013920412 · NIIN 013920412 · 01-392-0412 · FSC 2815 Diesel Engines and Components · CAGE 15434 · 3800638 · 3803310

Nearby stock numbers ← 2815-01-392-0406 Tappet, Engine Poppet Valve · 2815-01-392-0917 Strainer, Oil Pump →

Features

Valve,poppet,engine — FSC 2815
1 manufacturer part number on file
Manufacturer of record: Cummins Inc.

Identification

NSN: 2815-01-392-0412
NIIN: 013920412
FSC: 2815 — Diesel Engines and Components
FSG: 28 — Engines, Turbines, and Components
Primary part number: 3800638
Manufacturer: Cummins Inc.

General Description

The Valve,poppet,engine, cataloged under National Stock Number 2815-01-392-0412, is classified within Federal Supply Class 2815 (Diesel Engines and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Cummins Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Valve,poppet,engine
FSC / FSG	2815 — Diesel Engines and Components (FSG 28)
Manufacturers	Cummins Inc. (CAGE 15434)

Technical Specifications

Parameter	Value
NSN	2815-01-392-0412
Primary Part Number	3800638
Item Name	Valve,poppet,engine
FSC / FSG	2815 / 28 — Diesel Engines and Components
Manufacturer	Cummins Inc.
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)

Cross-Reference Index

Part Number	Manufacturer
3800638 PRIMARY	Cummins Inc. (USA)

Reference documents

Reference	Meaning
3803310	3/9 Design control — primary reference Cummins Inc.

No interchangeability data on file.

Other items in FSC 2815 — Diesel Engines and Components

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

2815-00-011-9099

2815-00-011-9099 · Item name not on file

2815-00-017-1875

2815-00-024-4185

2815-00-024-4185 · Item name not on file

2815-00-033-1482

2815-00-033-1482 · Item name not on file

2815-00-036-5350

2815-00-036-5350 · Item name not on file

2815-00-179-7630

TUBE

2815-00-346-4639

STRAINER ASSY

2815-00-592-5308

RING,PISTON

Frequently Asked Questions

What is NSN 2815-01-392-0412?

NSN 2815-01-392-0412 is a Valve,poppet,engine, manufactured by Cummins Inc., classified under FSC 2815, Diesel Engines and Components. Status: active.

What part numbers are listed for NSN 2815-01-392-0412?

NSN 2815-01-392-0412 has 1 manufacturer part number on file: 3800638 (Cummins Inc.).

Is NSN 2815-01-392-0412 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.

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