Product Details | EXHAUST MANIFOLD

2815-01-120-8154 A preformed metallic item with two or more inlet ports and passages, and a common outlet designed to collect and direct exhaust gases from the cylinders of an internal combustion engine.20328050063Gasoline Reciprocating Engines, Except Aircraft; and Components28100068Gasoline Reciprocating Engines, Aircraft Prime Mover; and Components28150029Diesel Engines and Components

Part Alternates: 6N4322, 2815-01-120-8154, 01-120-8154, 2815011208154, 011208154

Engines, Turbines, and Components | Diesel Engines and Components

Supply Group (FSG) NSN Assign. NIIN
28 23 OCT 1981 01-120-8154

Demand History | NSN 2815-01-120-8154

Part Number Request Date QTY Origin
6N4322 2025-11-321 2 DIBBS
6N4322 2024-08-226 2 DIBBS

Cross Reference | NSN 2815-01-120-8154

Part Number Cage Code Manufacturer
6N4322 11083 CATERPILLAR INC. DBA CATERPILLAR

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Technical Data | NSN 2815-01-120-8154

Characteristic Specifications
MATERIAL IRON, CAST
INLET CONNECTION TYPE FLANGED
BOLT HOLE QUANTITY 6
BOLT HOLE DIAMETER 0.406 INCHES NOMINAL
INLET QUANTITY 6
OUTLET END CONNECTION TYPE FLANGED
OUTLET CONNECTION BOLT HOLE QUANTITY 4
OUTLET CONNECTION BOLT HOLE DIAMETER 0.406 INCHES NOMINAL
OUTLET QUANTITY 1
TEMP REGULATING VALVE OPENING NOT INCLUDED
SPECIAL FEATURES WATER COOLED; RIGHT-HAND ONLY
III END ITEM IDENTIFICATION EMERGENCY GENERATOR DIESEL ENGINE,CATERPILLAR MODEL D-348-TA ONBOARD 270 FT WMEC COAST GUARD VESSELS
MANUFACTURERS CODE 11083
DESIGN CONTROL REFERENCE 6N4322

Restrictions/Controls & Freight Information | NSN 2815-01-120-8154

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information