Manifold, Exhaust2815-01-326-1559

NSN 2815-01-326-1559 · NIIN 013261559

FSC 2815 — Diesel Engines and Components · FSG 28 — Engines, Turbines, and Components

Government record, cited

Also searched as 2815-01-326-1559 · 2815013261559 · NIIN 013261559 · 01-326-1559 · FSC 2815 Diesel Engines and Components

Nearby stock numbers ← 2815-01-326-1454 · 2815-01-326-4155 Engine, Diesel →

Features

Manifold,exhaust — FSC 2815
Outlet Connection Bolt Hole Circle Diameter: 2.625 INCHES NOMINAL IN
Outlet Quantity: 2
Inlet Quantity: 2
Outlet Connection Bolt Hole Quantity: 2
Bolt Hole Diameter: 9.0 MILLIMETERS NOMINAL MM
Inlet Connection Type: FLANGED
Bolt Hole Quantity: 2

Identification

NSN: 2815-01-326-1559
NIIN: 013261559
FSC: 2815 — Diesel Engines and Components
FSG: 28 — Engines, Turbines, and Components

General Description

The Manifold,exhaust, cataloged under National Stock Number 2815-01-326-1559, is classified within Federal Supply Class 2815 (Diesel Engines and Components) of the Engines, Turbines, and Components group. Government technical data includes 11 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	2815-01-326-1559
Item Name	Manifold,exhaust
FSC / FSG	2815 / 28 — Diesel Engines and Components
Status	ACTIVE
Outlet Connection Bolt Hole Circle Diameter	2.625 INCHES NOMINAL IN
Outlet Quantity	2
Inlet Quantity	2
Outlet Connection Bolt Hole Quantity	2
Bolt Hole Diameter	9.0 MILLIMETERS NOMINAL MM
Inlet Connection Type	FLANGED
Bolt Hole Quantity	2
Center to Center Distance Between Bolt Holes Along Length	2.125 INCHES NOMINAL IN
Outlet Connection Bolt Hole Diameter	6.6 MILLIMETERS NOMINAL MM
Outlet End Connection Type	FLANGED
Temp Regulating Valve Opening	NOT INCLUDED

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

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
299965	3/2 Design control — primary reference U.S. Government activity

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 2815-01-326-1559?

NSN 2815-01-326-1559 is a Manifold,exhaust, classified under FSC 2815, Diesel Engines and Components. Status: active.

What are the specifications of 2815-01-326-1559?

Key specifications for 2815-01-326-1559: Outlet Connection Bolt Hole Circle Diameter: 2.625 INCHES NOMINAL IN; Outlet Quantity: 2; Inlet Quantity: 2; Outlet Connection Bolt Hole Quantity: 2. 11 specifications are documented in the U.S. Government catalog.

Is NSN 2815-01-326-1559 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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