PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3593-047Plunger,pilot Valve

Woodward, Inc. · NSN 2990-00-366-3299 · FSC 2990 · No Item Name Available
Verified by PartsTable
NSN 2990-00-366-3299 — this item is cataloged by the U.S. Government under National Stock Number 2990-00-366-3299. Primary manufacturer part number: 3593-047.
Features
  • Plunger,pilot Valve — FSC 2990
  • 6 verified cross-references
  • Primary manufacturer: Woodward, Inc.
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Plunger,pilot Valve, cataloged under National Stock Number 2990-00-366-3299, is classified within Federal Supply Class 2990 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Woodward, Inc.. This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NamePlunger,pilot Valve
FSC / FSG2990 — No Item Name Available (FSG 29)
ManufacturersGeneral Motors Corp (CAGE 24617); Woodward, Inc. Div Fuel Systems and Controls (CAGE 66503); General Motors Corp Electro-Motive Div (CAGE 72915); Woodward, Inc. (CAGE 31361)
Technical Specifications
ParameterValue
NSN2990-00-366-3299
Primary Part Number3593-047
Item NamePlunger,pilot Valve
FSC / FSG2990 / 29 — No Item Name Available
ManufacturerWoodward, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
4720-00-241-4620 INTERCHANGEABLE
Hose Assembly,nonmetallic
5120-00-242-741013805 INTERCHANGEABLE
Key,socket Head Screw
Bondhus Corp
4510-01-055-41053600-11 INTERCHANGEABLE
Drain Valve Assembly
Mag Aerospace Industries, Llc Div Safran Cabins
5365-01-488-5512360011 INTERCHANGEABLE
Shim
Indeco North America Inc
5935-01-492-7270360HS014XW1310 INTERCHANGEABLE
Backshell,electrical Connector
Glenair, Inc.
2815-01-605-8731360014 INTERCHANGEABLE
Nozzle Assembly,lubricating,dies
Kohler Co.
1560-01-732-6027360014-39 INTERCHANGEABLE
Truss Assembly,aircraft
Lockheed Martin Corp
Cross-Reference Index
Part NumberManufacturer
8149343 General Motors Corp (USA)
360011 Woodward, Inc. Div Fuel Systems and Controls (USA)
8149343 General Motors Corp Electro-Motive Div (USA)
3593-047 PRIMARY Woodward, Inc. (USA)
360011 Woodward, Inc. (USA)
360014 Woodward, Inc. (USA)
Related Parts
4720-00-241-4620INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
5120-00-242-7410INTERCHANGEABLE
KEY,SOCKET HEAD SCREW
13805
4510-01-055-4105INTERCHANGEABLE
DRAIN VALVE ASSEMBLY
3600-11
5365-01-488-5512INTERCHANGEABLE
SHIM
360011
5935-01-492-7270INTERCHANGEABLE
BACKSHELL,ELECTRICAL CONNECTOR
360HS014XW1310
2815-01-605-8731INTERCHANGEABLE
NOZZLE ASSEMBLY,LUBRICATING,DIES
360014
1560-01-732-6027INTERCHANGEABLE
TRUSS ASSEMBLY,AIRCRAFT
360014-39

Frequently Asked Questions

What is NSN 2990-00-366-3299?

NSN 2990-00-366-3299 is a Plunger,pilot Valve, manufactured by Woodward, Inc., classified under FSC 2990 (No Item Name Available). Status: active.

What are the part numbers for NSN 2990-00-366-3299?

NSN 2990-00-366-3299 has 6 cross-referenced part numbers: 8149343 (General Motors Corp), 360011 (Woodward, Inc. Div Fuel Systems and Controls), 8149343 (General Motors Corp Electro-Motive Div), 3593-047 (Woodward, Inc.), 360011 (Woodward, Inc.) and 1 more.

What NSN replaces 2990-00-366-3299?

There are 7 known substitutes for 2990-00-366-3299: 4720-00-241-4620, 5120-00-242-7410, 4510-01-055-4105 and 4 more. Verify interchangeability with system specifications before substitution.

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