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Technical Data Sheet
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AT304104 — MOTOR,HYDRAULIC

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

AT304104: MOTOR,HYDRAULIC.

The MOTOR,HYDRAULIC is a the manufacturer industrial component. Key specifications include end_item_identification: 750J/850J CRAWEL DOZER, part_name_assigned_by_controlling_agency: HYDRAULIC FAN DRIVE MOTOR. This part is cataloged in the U.S.

Government catalog under NSN 4320-01-552-0916, 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
AT304104
NSN: 4320-01-552-0916
FSC: 4320 — Power and Hand Pumps
CAGE: Z0944 — HITACHI CONSTRUCTION MACHINERY AUST AUSTRALIA PTY LTD HITACHI CONSTRUCTION MACHINERY (AUS)
SPECIFICATIONS
end_item_identification750J/850J CRAWEL DOZER
part_name_assigned_by_controlling_agencyHYDRAULIC FAN DRIVE MOTOR
NSN4320-01-552-0916
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MOTOR,HYDRAULIC TITLE COMPONENT PN AT304104 MFR MOTOR,HYDRAULIC
TECHNICAL CHARACTERISTICS
PART NAME ASSIGNED BY CONTROLLING AGENCYHYDRAULIC FAN DRIVE MOTOR
END ITEM IDENTIFICATION750J/850J CRAWEL DOZER
OTHER ITEMS IN FSC 4320 — Power and Hand Pumps
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4320-00-001-1633 4320-00-001-2628 4320-00-001-2629 4320-00-001-2630 4320-00-001-2631 4320-00-001-2632 4320-00-001-3377 4320-00-001-3384
SUBSTITUTES & CROSS-REFERENCES 1
AT372688Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is AT304104?
AT304104 is a MOTOR,HYDRAULIC.
What parts can replace AT304104?
There is 1 known substitute for AT304104: AT372688. Substitute compatibility should be verified for your specific system.
What is the NSN for AT304104?
AT304104 is cataloged in the U.S. Government catalog under NSN 4320-01-552-0916. 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.