PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

603020Cylinder Head,diesel Engine

Hatz Diesel of America Inc · NSN 2815-01-032-6809 · FSC 2815 · No Item Name Available
Verified by PartsTable
NSN 2815-01-032-6809 — this item is cataloged by the U.S. Government under National Stock Number 2815-01-032-6809. Primary manufacturer part number: 603020.
Features
  • Cylinder Head,diesel Engine — FSC 2815
  • 7 verified cross-references
  • Primary manufacturer: Hatz Diesel of America Inc
Applications
  • Mechanical power generation
  • Drive system operation
  • Auxiliary equipment operation
General Description

The Cylinder Head,diesel Engine, cataloged under National Stock Number 2815-01-032-6809, is classified within Federal Supply Class 2815 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Hatz Diesel of America Inc. This item has 7 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameCylinder Head,diesel Engine
FSC / FSG2815 — No Item Name Available (FSG 28)
ManufacturersWisconsin Motors, Llc (CAGE 66289); Davey Compressor Co Div of Keco Industries Inc (CAGE 16004); Hatz Diesel of America Inc (CAGE 61080); Drs Environmental Systems Inc (CAGE 5RQL2)
Technical Specifications
ParameterValue
NSN2815-01-032-6809
Primary Part Number603020
Item NameCylinder Head,diesel Engine
FSC / FSG2815 / 28 — No Item Name Available
ManufacturerHatz Diesel of America Inc
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
5360-00-025-6512642769 INTERCHANGEABLE
Spring,helical,compression
Am General Llc
5999-00-361-2814821-50 INTERCHANGEABLE
Contact,electrical
Eaton Corp Opns & Technical Center
6685-00-526-4265FAXA141274 INTERCHANGEABLE
Gage,liquid Oxygen Content,dial
Wika Holding Lp
5940-00-665-77012300071A000-000 INTERCHANGEABLE
Adapter,radio Frequency Cable
Delta Electronics Manufacturing Corp Div Delta Electronics Mfg. Corp.
3120-00-948-926982150 INTERCHANGEABLE
Bearing,plain,rod End
Triumph Engine Control Systems Llc
Cross-Reference Index
Part NumberManufacturer
00603000 Wisconsin Motors, Llc (USA)
82150 Davey Compressor Co Div of Keco Industries Inc (USA)
00603020 Hatz Diesel of America Inc (USA)
00603010 Hatz Diesel of America Inc (USA)
82150 Drs Environmental Systems Inc (USA)
00603000 Hatz Diesel of America Inc (USA)
603020 PRIMARY Hatz Diesel of America Inc (USA)
Related Parts
5360-00-025-6512INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
642769
5999-00-361-2814INTERCHANGEABLE
CONTACT,ELECTRICAL
821-50
6685-00-526-4265INTERCHANGEABLE
GAGE,LIQUID OXYGEN CONTENT,DIAL
FAXA141274
5940-00-665-7701INTERCHANGEABLE
ADAPTER,RADIO FREQUENCY CABLE
2300071A000-000
3120-00-948-9269INTERCHANGEABLE
BEARING,PLAIN,ROD END
82150

Frequently Asked Questions

What is NSN 2815-01-032-6809?

NSN 2815-01-032-6809 is a Cylinder Head,diesel Engine, manufactured by Hatz Diesel of America Inc, classified under FSC 2815 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2815-01-032-6809?

NSN 2815-01-032-6809 has 7 cross-referenced part numbers: 00603000 (Wisconsin Motors, Llc), 82150 (Davey Compressor Co Div of Keco Industries Inc), 00603020 (Hatz Diesel of America Inc), 00603010 (Hatz Diesel of America Inc), 82150 (Drs Environmental Systems Inc) and 2 more.

What NSN replaces 2815-01-032-6809?

There are 5 known substitutes for 2815-01-032-6809: 5360-00-025-6512, 5999-00-361-2814, 6685-00-526-4265 and 2 more. Verify interchangeability with system specifications before substitution.

Is NSN 2815-01-032-6809 still in active supply?

NSN 2815-01-032-6809 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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