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SA504N — GOVERNOR,GAS TURBINE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

SA504N: GOVERNOR,GAS TURBINE.

The GOVERNOR,GAS TURBINE is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 2990-00-554-5959, indicating validated use in U.S.

government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
SA504N
NSN: 2990-00-554-5959
FSC: 2990 — Miscellaneous Engine Accessories, Nonaircraft
CAGE: 78388 — WOODWARD CONTROLS INC. (USA)
SPECIFICATIONS
general_characteristics_item_descriptionENGINE RUNNING SPEED 2750RPM,ENGINE SHUTDOWN SPEED 3150-3200RPM,GOVERNOR TRIP SPEED 1575-1600RPM,ENGINE RPM TO GOVERNOR RPM RATIO 2 TO 1 RPM
NSN2990-00-554-5959
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GOVERNOR,GAS TURBINE TITLE COMPONENT PN SA504N MFR GOVERNOR,GAS TURBINE
KEY FEATURES
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GENERAL CHARACTERISTICS ITEM DESCRIPTION: ENGINE RUNNING SPEED 2750RPM,ENGINE SHUTDOWN SPEED 3150-3200RPM,GOVERNOR TRIP SPEED 1575-1600RPM,ENGINE RPM TO GOVERNOR RPM RATIO 2 TO 1 RPM
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONENGINE RUNNING SPEED 2750RPM,ENGINE SHUTDOWN SPEED 3150-3200RPM,GOVERNOR TRIP SPEED 1575-1600RPM,ENGINE RPM TO GOVERNOR RPM RATIO 2 TO 1 RPM
OTHER ITEMS IN FSC 2990 — Miscellaneous Engine Accessories, Nonaircraft
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2990-00-096-8607 2990-00-390-3445 2990-00-459-7255 2990-00-536-2962 2990-00-903-8226 2990-01-151-5443
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is SA504N?
SA504N is a GOVERNOR,GAS TURBINE.
What is the NSN for SA504N?
SA504N is cataloged in the U.S. Government catalog under NSN 2990-00-554-5959. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.