PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

9987-107Governor,diesel Engine

Woodward, Inc. Div Fuel Systems and Controls · NSN 2990-00-103-9256 · FSC 2990 · No Item Name Available
Verified by PartsTable
NSN 2990-00-103-9256 — this item is cataloged by the U.S. Government under National Stock Number 2990-00-103-9256. Primary manufacturer part number: 9987-107.
Features
  • Governor,diesel Engine — FSC 2990
  • Engine Design Control Activity: 66503
  • 2 verified cross-references
  • Primary manufacturer: Woodward, Inc. Div Fuel Systems and Controls
Applications
  • Mechanical power generation
  • Drive system operation
  • Auxiliary equipment operation
General Description

The Governor,diesel Engine, cataloged under National Stock Number 2990-00-103-9256, is classified within Federal Supply Class 2990 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Woodward, Inc. Div Fuel Systems and Controls. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2990-00-103-9256
Primary Part Number9987-107
Item NameGovernor,diesel Engine
FSC / FSG2990 / 29 — No Item Name Available
ManufacturerWoodward, Inc. Div Fuel Systems and Controls
StatusACTIVE
Engine Design Control Activity66503
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5905-00-644-6693 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
Cross-Reference Index
Part NumberManufacturer
9987-107 Woodward, Inc. Div Fuel Systems and Controls (USA)
8520-045 Woodward, Inc. Div Fuel Systems and Controls (USA)
Related Parts
5905-00-644-6693INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,

Frequently Asked Questions

What is NSN 2990-00-103-9256?

NSN 2990-00-103-9256 is a Governor,diesel Engine, manufactured by Woodward, Inc. Div Fuel Systems and Controls, classified under FSC 2990 (No Item Name Available). Status: active.

What are the part numbers for NSN 2990-00-103-9256?

NSN 2990-00-103-9256 has 2 cross-referenced part numbers: 9987-107 (Woodward, Inc. Div Fuel Systems and Controls), 8520-045 (Woodward, Inc. Div Fuel Systems and Controls).

What NSN replaces 2990-00-103-9256?

There is 1 known substitute for 2990-00-103-9256: 5905-00-644-6693. Verify interchangeability with system specifications before substitution.

What are the specifications of 9987-107?

Key specifications for 9987-107: Engine Design Control Activity: 66503. 1 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com