Tappet, Engine Poppet Valve2815-01-438-4874

NSN 2815-01-438-4874 · NIIN 014384874 · Part number 50291500

Hatz Diesel of America Inc · FSC 2815 — Diesel Engines and Components · FSG 28 — Engines, Turbines, and Components · CAGE 61080

Government record, cited

NSN 2815-01-438-4874 — this item is cataloged by the U.S. Government under National Stock Number 2815-01-438-4874. Manufacturer of record part number: 50291500.

Also searched as 2815-01-438-4874 · 2815014384874 · NIIN 014384874 · 01-438-4874 · FSC 2815 Diesel Engines and Components · CAGE 61080 · 50291500 · 902214705 · 06470P075077

Nearby stock numbers ← 2815-01-438-4447 Gear, Camshaft · 2815-01-438-7476 Insert, Engine Valve Seat →

Features

Tappet,engine Poppet Valve — FSC 2815
4 manufacturer part numbers on file
Manufacturer of record: Hatz Diesel of America Inc

Identification

NSN: 2815-01-438-4874
NIIN: 014384874
FSC: 2815 — Diesel Engines and Components
FSG: 28 — Engines, Turbines, and Components
Primary part number: 50291500
Manufacturer: Hatz Diesel of America Inc

General Description

The Tappet,engine Poppet Valve, cataloged under National Stock Number 2815-01-438-4874, is classified within Federal Supply Class 2815 (Diesel Engines and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Hatz Diesel of America Inc. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	2815-01-438-4874
Primary Part Number	50291500
Item Name	Tappet,engine Poppet Valve
FSC / FSG	2815 / 28 — Diesel Engines and Components
Manufacturer	Hatz Diesel of America 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)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
902214705	General Dynamics European Land Systems-Bridge Systems Gmbh (DEU)
50291500 PRIMARY	Hatz Diesel of America Inc (USA)
50291500	Societe Hatz France (FRA)
06470P075077	Cefa (FRA)

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.

2815-00-000-0075

ENGINE,DIESEL

2815-00-001-0022

VALVE,POPPET,ENGINE

2815-00-001-3475

PISTON,INTERNAL COMBUSTION ENGIN

2815-00-001-7728

TAPPET,PUMP

2815-00-001-7737

2815-00-001-7737 · Item name not on file

2815-00-001-7805

OIL PUMP ASSEMBLY

2815-00-001-7806

CAMSHAFT,ENGINE

2815-00-001-7813

RING SET,PISTON

Frequently Asked Questions

What is NSN 2815-01-438-4874?

NSN 2815-01-438-4874 is a Tappet,engine Poppet Valve, manufactured by Hatz Diesel of America Inc, classified under FSC 2815, Diesel Engines and Components. Status: active.

What part numbers are listed for NSN 2815-01-438-4874?

NSN 2815-01-438-4874 has 4 manufacturer part numbers on file: 902214705 (General Dynamics European Land Systems-Bridge Systems Gmbh), 50291500 (Hatz Diesel of America Inc), 50291500 (Societe Hatz France), 06470P075077 (Cefa).

What are the specifications of 50291500?

Key specifications for 50291500: End Item Identification: RAPIDLY EMPLACED BRIDGE. 0 specifications are documented in the U.S. Government catalog.

Is NSN 2815-01-438-4874 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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