PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3449037Piston Assembly,governor

Woodward, Inc. · NSN 2990-01-230-6711 · FSC 2990 · No Item Name Available
Verified by PartsTable
NSN 2990-01-230-6711 — this item is cataloged by the U.S. Government under National Stock Number 2990-01-230-6711. Primary manufacturer part number: 3449037.
Features
  • Piston Assembly,governor — FSC 2990
  • 4 verified cross-references
  • Primary manufacturer: Woodward, Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Piston Assembly,governor, cataloged under National Stock Number 2990-01-230-6711, 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 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NamePiston Assembly,governor
FSC / FSG2990 — No Item Name Available (FSG 29)
ManufacturersWoodward, Inc. (CAGE 31361); Woodward, Inc. Div Fuel Systems and Controls (CAGE 66503)
Technical Specifications
ParameterValue
NSN2990-01-230-6711
Primary Part Number3449037
Item NamePiston Assembly,governor
FSC / FSG2990 / 29 — No Item Name Available
ManufacturerWoodward, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3020-00-366-3216204769 INTERCHANGEABLE
Gear,spur
Woodward, Inc.
5950-00-779-0810P38500021 INTERCHANGEABLE
Transformer,pulse
Entron Industries Limited Partnership Dba Entron Industries Property Div
2990-01-230-1938361283 INTERCHANGEABLE
Ballhead Assembly
Woodward, Inc. Div Fuel Systems and Controls
2990-01-230-19414066-125 INTERCHANGEABLE
Plate,side
Woodward, Inc.
3040-01-230-1999 INTERCHANGEABLE
Lever,remote Control
4820-01-230-3678361023 INTERCHANGEABLE
Seat,valve
Woodward, Inc.
3040-01-230-3985361014 INTERCHANGEABLE
Lever,remote Control
Woodward, Inc.
3040-01-230-3986361009 INTERCHANGEABLE
Connecting Link,rigid
Woodward, Inc.
2990-01-230-6274 INTERCHANGEABLE
Scale Assembly,governor
2990-01-230-6710361005 INTERCHANGEABLE
Piston Assembly,govenor
Woodward, Inc.
Cross-Reference Index
Part NumberManufacturer
3449037 PRIMARY Woodward, Inc. (USA)
361507 Woodward, Inc. Div Fuel Systems and Controls (USA)
9987-808 ITEM 13 Woodward, Inc. Div Fuel Systems and Controls (USA)
9987-808 Woodward, Inc. Div Fuel Systems and Controls (USA)
Related Parts
3020-00-366-3216INTERCHANGEABLE
GEAR,SPUR
204769
5950-00-779-0810INTERCHANGEABLE
TRANSFORMER,PULSE
P38500021
2990-01-230-1938INTERCHANGEABLE
BALLHEAD ASSEMBLY
361283
2990-01-230-1941INTERCHANGEABLE
PLATE,SIDE
4066-125
3040-01-230-1999INTERCHANGEABLE
LEVER,REMOTE CONTROL
4820-01-230-3678INTERCHANGEABLE
SEAT,VALVE
361023
3040-01-230-3985INTERCHANGEABLE
LEVER,REMOTE CONTROL
361014
3040-01-230-3986INTERCHANGEABLE
CONNECTING LINK,RIGID
361009
2990-01-230-6274INTERCHANGEABLE
SCALE ASSEMBLY,GOVERNOR
2990-01-230-6710INTERCHANGEABLE
PISTON ASSEMBLY,GOVENOR
361005
3040-01-230-6850INTERCHANGEABLE
CONNECTING LINK,RIGID
365620
4310-01-230-6868INTERCHANGEABLE
DIAPHRAGM,PUMP,SPECIAL SHAPED
012508

Frequently Asked Questions

What is NSN 2990-01-230-6711?

NSN 2990-01-230-6711 is a Piston Assembly,governor, manufactured by Woodward, Inc., classified under FSC 2990 (No Item Name Available). Status: active.

What are the part numbers for NSN 2990-01-230-6711?

NSN 2990-01-230-6711 has 4 cross-referenced part numbers: 3449037 (Woodward, Inc.), 361507 (Woodward, Inc. Div Fuel Systems and Controls), 9987-808 ITEM 13 (Woodward, Inc. Div Fuel Systems and Controls), 9987-808 (Woodward, Inc. Div Fuel Systems and Controls).

What NSN replaces 2990-01-230-6711?

There are 12 known substitutes for 2990-01-230-6711: 3020-00-366-3216, 5950-00-779-0810, 2990-01-230-1938 and 9 more. Verify interchangeability with system specifications before substitution.

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