PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5198203Cylinder Head,diesel Engine

Rolls-Royce Solutions America Inc · NSN 2815-00-789-1006 · FSC 2815 · No Item Name Available
Verified by PartsTable
NSN 2815-00-789-1006 — this item is cataloged by the U.S. Government under National Stock Number 2815-00-789-1006. Primary manufacturer part number: 5198203.
Features
  • Cylinder Head,diesel Engine — FSC 2815
  • Engine Design Control Activity: 19207
  • Usage Design: VEHICULAR
  • Material: STEEL
  • Cylinder Quantity: 8
  • 10 verified cross-references
  • Primary manufacturer: Rolls-Royce Solutions America Inc
Applications
  • Mechanical power generation
  • Drive system operation
  • Auxiliary equipment operation
  • Applications requiring Steel construction
General Description

The Cylinder Head,diesel Engine, cataloged under National Stock Number 2815-00-789-1006, is classified within Federal Supply Class 2815 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Rolls-Royce Solutions America Inc. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN2815-00-789-1006
Primary Part Number5198203
Item NameCylinder Head,diesel Engine
FSC / FSG2815 / 28 — No Item Name Available
ManufacturerRolls-Royce Solutions America Inc
StatusCANCELLED
Engine Design Control Activity19207
Usage DesignVEHICULAR
MaterialSTEEL
Cylinder Quantity8
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
5950-01-166-80055198370 INTERCHANGEABLE
Transformer,power
Naval Sea Systems Command
2895-01-193-08345198203 INTERCHANGEABLE
Head Assy
Navistar Intl Corp Truck Br Ohio Plant
Cross-Reference Index
Part NumberManufacturer
QPL11276 Cecom Lr Center (USA)
5198203 General Motors Corp (USA)
5198370 Rolls-Royce Solutions America Inc (USA)
5198203 PRIMARY Rolls-Royce Solutions America Inc (USA)
2815007891006 E.c.a Etablissement Centrald'approvisionnement Des Forces Armee
MILE11276 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
PC5198203 Power Components (deutschland) Gmbh (DEU)
5198370 General Motors Corp (USA)
05198203 PRIMARY Rolls-Royce Solutions America Inc (USA)
5198203 Delphi France SAS (FRA)
Related Parts
5950-01-166-8005INTERCHANGEABLE
TRANSFORMER,POWER
5198370
2895-01-193-0834INTERCHANGEABLE
HEAD ASSY
5198203

Frequently Asked Questions

What is NSN 2815-00-789-1006?

NSN 2815-00-789-1006 is a Cylinder Head,diesel Engine, manufactured by Rolls-Royce Solutions America Inc, classified under FSC 2815 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2815-00-789-1006?

NSN 2815-00-789-1006 has 10 cross-referenced part numbers: QPL11276 (Cecom Lr Center), 5198203 (General Motors Corp), 5198370 (Rolls-Royce Solutions America Inc), 5198203 (Rolls-Royce Solutions America Inc), 2815007891006 (E.c.a Etablissement Centrald'approvisionnement Des Forces Armee) and 5 more.

What NSN replaces 2815-00-789-1006?

There are 2 known substitutes for 2815-00-789-1006: 5950-01-166-8005, 2895-01-193-0834. Verify interchangeability with system specifications before substitution.

What are the specifications of 5198203?

Key specifications for 5198203: Engine Design Control Activity: 19207; End Item Identification: M113A1/A2; Usage Design: VEHICULAR; Material: STEEL. 5 total characteristics are documented in the Federal Logistics Information System.

Is NSN 2815-00-789-1006 still in active supply?

NSN 2815-00-789-1006 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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