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394598 — DIAPHRAGM,PUMP

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

394598: DIAPHRAGM,PUMP.

The DIAPHRAGM,PUMP is a the manufacturer industrial component. Key specifications include end_item_identification: CARBURETORS PART NO. 391099 AND 395481,ENGINE,AIRCRAFT R1830-90D, general_characteristics_item_description: 0.375 IN.

O/A THK IN. This part is cataloged in the U.S. Government catalog under NSN 2915-00-442-4907, 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
394598
NSN: 2915-00-442-4907
FSC: 2915 — Engine Fuel System Components, Aircraft and Missile Prime Movers
CAGE: 06848 — HONEYWELL INTERNATIONAL INC DIV AEROSPACE-SOUTH BEND (BENDIX DR) (USA)
SPECIFICATIONS
end_item_identificationCARBURETORS PART NO. 391099 AND 395481,ENGINE,AIRCRAFT R1830-90D
general_characteristics_item_description0.375 IN. O/A THK IN
NSN2915-00-442-4907
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available DIAPHRAGM,PUMP TITLE COMPONENT PN 394598 MFR DIAPHRAGM,PUMP
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: 0.375 IN. O/A THK IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTION0.375 IN. O/A THK IN
END ITEM IDENTIFICATIONCARBURETORS PART NO. 391099 AND 395481,ENGINE,AIRCRAFT R1830-90D
SUBSTITUTES & CROSS-REFERENCES 1
2630391Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 394598?
394598 is a DIAPHRAGM,PUMP.
What parts can replace 394598?
There is 1 known substitute for 394598: 2630391. Substitute compatibility should be verified for your specific system.
What is the NSN for 394598?
394598 is cataloged in the U.S. Government catalog under NSN 2915-00-442-4907. 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.