Baffle, Airflow, Nonaircraft Recip2805-01-643-6202

NSN 2805-01-643-6202 · NIIN 016436202 · Part number 4154975

Oshkosh Defense Llc · FSC 2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components · FSG 28 — Engines, Turbines, and Components · CAGE 75Q65

Government record, cited

NSN 2805-01-643-6202 — this item is cataloged by the U.S. Government under National Stock Number 2805-01-643-6202. Manufacturer of record part number: 4154975.

Also searched as 2805-01-643-6202 · 2805016436202 · NIIN 016436202 · 01-643-6202 · FSC 2805 Gasoline Reciprocating Engines, Except Aircraft; and Components · CAGE 75Q65 · 4154975

Nearby stock numbers ← 2805-01-643-6170 Baffle, Airflow, Nonaircraft Recip · 2805-01-644-0018 Outboard, Motor →

Features

Baffle,airflow,nonaircraft Recip — FSC 2805
1 manufacturer part number on file
Manufacturer of record: Oshkosh Defense Llc

Identification

NSN: 2805-01-643-6202
NIIN: 016436202
FSC: 2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components
FSG: 28 — Engines, Turbines, and Components
Primary part number: 4154975
Manufacturer: Oshkosh Defense Llc

General Description

The Baffle,airflow,nonaircraft Recip, cataloged under National Stock Number 2805-01-643-6202, is classified within Federal Supply Class 2805 (Gasoline Reciprocating Engines, Except Aircraft; and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Oshkosh Defense Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Baffle,airflow,nonaircraft Recip
FSC / FSG	2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components (FSG 28)
Manufacturers	Oshkosh Defense Llc (CAGE 75Q65)

Technical Specifications

Parameter	Value
NSN	2805-01-643-6202
Primary Part Number	4154975
Item Name	Baffle,airflow,nonaircraft Recip
FSC / FSG	2805 / 28 — Gasoline Reciprocating Engines, Except Aircraft; and Components
Manufacturer	Oshkosh Defense Llc
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
4154975 PRIMARY	Oshkosh Defense Llc (USA)

No interchangeability data on file.

Other items in FSC 2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components

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

2805-00-010-2959

2805-00-010-2959 · Item name not on file

2805-00-066-3426

TAPPET,ENGINE POPPET VALVE

2805-00-326-0797

SPRING,COUPLING FLA

2805-00-395-7778

BALL,BY-PASS VALVE

2805-00-422-9321

RING SET,PISTON

2805-00-447-9114

VALVE,POPPET,ENGINE

2805-00-448-0786

CAMSHAFT

2805-00-561-9463

GUIDE,VALVE STEM

Frequently Asked Questions

What is NSN 2805-01-643-6202?

NSN 2805-01-643-6202 is a Baffle,airflow,nonaircraft Recip, manufactured by Oshkosh Defense Llc, classified under FSC 2805, Gasoline Reciprocating Engines, Except Aircraft; and Components. Status: active.

What part numbers are listed for NSN 2805-01-643-6202?

NSN 2805-01-643-6202 has 1 manufacturer part number on file: 4154975 (Oshkosh Defense Llc).

Is NSN 2805-01-643-6202 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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