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398489 — LEAF PLATE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

398489: LEAF PLATE.

The LEAF PLATE is a the manufacturer industrial component. Key specifications include drive_shaft_type: SPLINED, STRAIGHT INTERNAL, operation_method: POWERED, rotary_pump_design: GEAR, drive_connection_type: CLOSE COUPLED, media_for_which_designed: OIL. This part is cataloged in the U.S.

Government catalog under NSN 4320-00-776-4753, 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
398489
NSN: 4320-00-776-4753
NIINs: 007764753, 011962908
FSC: 4320 — Power and Hand Pumps
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
drive_shaft_typeSPLINED, STRAIGHT INTERNAL
operation_methodPOWERED
rotary_pump_designGEAR
drive_connection_typeCLOSE COUPLED
media_for_which_designedOIL
NSN4320-00-776-4753
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available LEAF PLATE TITLE COMPONENT PN 398489 MFR LEAF PLATE
KEY FEATURES
•
DRIVE CONNECTION TYPE: CLOSE COUPLED
•
DRIVE SHAFT TYPE: SPLINED, STRAIGHT INTERNAL
•
ROTARY PUMP DESIGN: GEAR
•
MEDIA FOR WHICH DESIGNED: OIL
•
OPERATION METHOD: POWERED
TECHNICAL CHARACTERISTICS
DRIVE CONNECTION TYPECLOSE COUPLED
DRIVE SHAFT TYPESPLINED, STRAIGHT INTERNAL
ROTARY PUMP DESIGNGEAR
MEDIA FOR WHICH DESIGNEDOIL
OPERATION METHODPOWERED
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 398489?
398489 is a LEAF PLATE.
What is the NSN for 398489?
398489 is cataloged in the U.S. Government catalog under NSN 4320-00-776-4753. 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.