PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

05144132Governor,diesel Engine

Rolls-Royce Solutions America Inc · NSN 2990-00-212-6785 · FSC 2990 · No Item Name Available
Verified by PartsTable
NSN 2990-00-212-6785 — this item is cataloged by the U.S. Government under National Stock Number 2990-00-212-6785. Primary manufacturer part number: 05144132.
Features
  • Governor,diesel Engine — FSC 2990
  • Body Material: STEEL
  • Speed Range Rated at Idle: 500.0 REVOLUTIONS PER MINUTE OR 900.0 REVOLUTIONS PER MINUTE
  • 6 verified cross-references
  • Primary manufacturer: Rolls-Royce Solutions America Inc
Applications
  • Mechanical power generation
  • Drive system operation
  • Auxiliary equipment operation
General Description

The Governor,diesel Engine, cataloged under National Stock Number 2990-00-212-6785, is classified within Federal Supply Class 2990 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Rolls-Royce Solutions America Inc. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN2990-00-212-6785
Primary Part Number05144132
Item NameGovernor,diesel Engine
FSC / FSG2990 / 29 — No Item Name Available
ManufacturerRolls-Royce Solutions America Inc
StatusCANCELLED
Body MaterialSTEEL
Speed Range Rated at Idle500.0 REVOLUTIONS PER MINUTE OR 900.0 REVOLUTIONS PER MINUTE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
5950-00-253-5196515318-4 INTERCHANGEABLE
Transformer,power
L3harris Technologies, Inc. Dba Harris Corporation
Cross-Reference Index
Part NumberManufacturer
5174438 General Motors Corp (USA)
5174438 Allis-Chalmers Corp (USA)
5153184 General Motors Corp (USA)
05144132 PRIMARY Rolls-Royce Solutions America Inc (USA)
5174438 Rolls-Royce Solutions America Inc (USA)
5153184 Rolls-Royce Solutions America Inc (USA)
Related Parts
5950-00-253-5196INTERCHANGEABLE
TRANSFORMER,POWER
515318-4

Frequently Asked Questions

What is NSN 2990-00-212-6785?

NSN 2990-00-212-6785 is a Governor,diesel Engine, manufactured by Rolls-Royce Solutions America Inc, classified under FSC 2990 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2990-00-212-6785?

NSN 2990-00-212-6785 has 6 cross-referenced part numbers: 5174438 (General Motors Corp), 5174438 (Allis-Chalmers Corp), 5153184 (General Motors Corp), 05144132 (Rolls-Royce Solutions America Inc), 5174438 (Rolls-Royce Solutions America Inc) and 1 more.

What NSN replaces 2990-00-212-6785?

There is 1 known substitute for 2990-00-212-6785: 5950-00-253-5196. Verify interchangeability with system specifications before substitution.

What are the specifications of 05144132?

Key specifications for 05144132: Body Material: STEEL; Speed Range Rated at Idle: 500.0 REVOLUTIONS PER MINUTE OR 900.0 REVOLUTIONS PER MINUTE; Special Features: 9.000 IN. O/A LG; 8.000 IN. W; 14.375 IN. H IN. 3 total characteristics are documented in the Federal Logistics Information System.

Is NSN 2990-00-212-6785 still in active supply?

NSN 2990-00-212-6785 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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