Manifold, Exhaust2815-01-290-6572

NSN 2815-01-290-6572 · NIIN 012906572 · Part number 6L4344

Caterpillar Inc Div Caterpillar Defense · FSC 2815 — Diesel Engines and Components · FSG 28 — Engines, Turbines, and Components · CAGE 11083

Government record, cited

NSN 2815-01-290-6572 — this item is cataloged by the U.S. Government under National Stock Number 2815-01-290-6572. Manufacturer of record part number: 6L4344.

Also searched as 2815-01-290-6572 · 2815012906572 · NIIN 012906572 · 01-290-6572 · FSC 2815 Diesel Engines and Components · CAGE 11083 · 6L4344

Nearby stock numbers ← 2815-01-290-5294 Housing, Outer Half · 2815-01-290-6573 Push Rod, Engine Poppet Valve →

Features

Manifold,exhaust — FSC 2815
Inlet Connection Type: FLANGED
Material: IRON CAST
Outlet End Connection Type: FLANGED
1 manufacturer part number on file
Manufacturer of record: Caterpillar Inc Div Caterpillar Defense

Identification

NSN: 2815-01-290-6572
NIIN: 012906572
FSC: 2815 — Diesel Engines and Components
FSG: 28 — Engines, Turbines, and Components
Primary part number: 6L4344
Manufacturer: Caterpillar Inc Div Caterpillar Defense

General Description

The Manifold,exhaust, cataloged under National Stock Number 2815-01-290-6572, is classified within Federal Supply Class 2815 (Diesel Engines and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Caterpillar Inc Div Caterpillar Defense. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	2815-01-290-6572
Primary Part Number	6L4344
Item Name	Manifold,exhaust
FSC / FSG	2815 / 28 — Diesel Engines and Components
Manufacturer	Caterpillar Inc Div Caterpillar Defense
Status	ACTIVE
Inlet Connection Type	FLANGED
Material	IRON CAST
Outlet End Connection Type	FLANGED

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
6L4344 PRIMARY	Caterpillar Inc Div Caterpillar Defense (USA)

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 2815-01-290-6572?

NSN 2815-01-290-6572 is a Manifold,exhaust, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 2815, Diesel Engines and Components. Status: active.

What part numbers are listed for NSN 2815-01-290-6572?

NSN 2815-01-290-6572 has 1 manufacturer part number on file: 6L4344 (Caterpillar Inc Div Caterpillar Defense).

What are the specifications of 6L4344?

Key specifications for 6L4344: Inlet Connection Type: FLANGED; Material: IRON CAST; Outlet End Connection Type: FLANGED. 3 specifications are documented in the U.S. Government catalog.

Is NSN 2815-01-290-6572 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.

PartsTable Design LLC · partstable.com