PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

407143Stop,differential Pilot Valve

Woodward, Inc. Div Fuel Systems and Controls · NSN 2915-00-947-2270 · FSC 2915 · No Item Name Available
Verified by PartsTable
NSN 2915-00-947-2270 — this item is cataloged by the U.S. Government under National Stock Number 2915-00-947-2270. Primary manufacturer part number: 407143.
Features
  • Stop,differential Pilot Valve — FSC 2915
  • General Characteristics Item Description: PART OF VALVE ASSY P/N 407145,CONNECTS TO GEAR,SPUR P/N 404400,PACKING PREFORMED P/N 2-12L308-8 AND RETAINER P/N 405297
  • 1 verified cross-reference
  • Primary manufacturer: Woodward, Inc. Div Fuel Systems and Controls
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Stop,differential Pilot Valve, cataloged under National Stock Number 2915-00-947-2270, is classified within Federal Supply Class 2915 (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 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2915-00-947-2270
Primary Part Number407143
Item NameStop,differential Pilot Valve
FSC / FSG2915 / 29 — No Item Name Available
ManufacturerWoodward, Inc. Div Fuel Systems and Controls
StatusACTIVE
General Characteristics Item DescriptionPART OF VALVE ASSY P/N 407145,CONNECTS TO GEAR,SPUR P/N 404400,PACKING PREFORMED P/N 2-12L308-8 AND RETAINER P/N 405297
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
3020-00-499-363840714-3 INTERCHANGEABLE
Gear Set,bevel,matched
The Dewey Electronics Corporation
5310-00-627-6128 INTERCHANGEABLE
Washer,lock
Cross-Reference Index
Part NumberManufacturer
407143 PRIMARY Woodward, Inc. Div Fuel Systems and Controls (USA)
Related Parts
3020-00-499-3638INTERCHANGEABLE
GEAR SET,BEVEL,MATCHED
40714-3
5310-00-627-6128INTERCHANGEABLE
WASHER,LOCK

Frequently Asked Questions

What is NSN 2915-00-947-2270?

NSN 2915-00-947-2270 is a Stop,differential Pilot Valve, manufactured by Woodward, Inc. Div Fuel Systems and Controls, classified under FSC 2915 (No Item Name Available). Status: active.

What are the part numbers for NSN 2915-00-947-2270?

NSN 2915-00-947-2270 has 1 cross-referenced part number: 407143 (Woodward, Inc. Div Fuel Systems and Controls).

What NSN replaces 2915-00-947-2270?

There are 2 known substitutes for 2915-00-947-2270: 3020-00-499-3638, 5310-00-627-6128. Verify interchangeability with system specifications before substitution.

What are the specifications of 407143?

Key specifications for 407143: General Characteristics Item Description: PART OF VALVE ASSY P/N 407145,CONNECTS TO GEAR,SPUR P/N 404400,PACKING PREFORMED P/N 2-12L308-8 AND RETAINER P/N 405297; End Item Identification: J79-17 ACFT ENGINE MAIN FUEL CONTROL. 2 total characteristics are documented in the Federal Logistics Information System.

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