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354-50820 — PUMP,FUEL,METERING AND DISTRIBUT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

354-50820: PUMP,FUEL,METERING AND DISTRIBUT.

PUMP,FUEL,METERING AND DISTRIBUT. Key specifications include end_item_identification: LISTER MODEL HR4. This part is cataloged in the U.S.

Government catalog under NSN 2910-01-017-6483, 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
354-50820
NSN: 2910-01-017-6483
FSC: 2910 — Engine Fuel System Components, Nonaircraft
CAGE: 08742 — ASTEC AMERICA INC. (USA)
SPECIFICATIONS
special_featuresVARIABLE SPEED TYPE,METERS FUEL AT HIGH PRESSURE TO EACH CYLINDER AT PRECIELY TIMED INTERVALS FOR ACCURATE COMBUTION,FLANGE MOUNTED
end_item_identificationLISTER MODEL HR4
NSN2910-01-017-6483
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PUMP,FUEL,METERING AND DISTRIBUT TITLE COMPONENT PN 354-50820 MFR PUMP,FUEL,METERING AND
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESVARIABLE SPEED TYPE,METERS FUEL AT HIGH PRESSURE TO EACH CYLINDER AT PRECIELY TIMED INTERVALS FOR ACCURATE COMBUTION,FLANGE MOUNTED
END ITEM IDENTIFICATIONLISTER MODEL HR4
SUBSTITUTES & CROSS-REFERENCES 2
291-36880Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
354-50824Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 354-50820?
354-50820 is a PUMP,FUEL,METERING AND DISTRIBUT.
What parts can replace 354-50820?
There are 2 known substitutes for 354-50820: 291-36880, 354-50824. Substitute compatibility should be verified for your specific system.
What is the NSN for 354-50820?
354-50820 is cataloged in the U.S. Government catalog under NSN 2910-01-017-6483. 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.