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S23-01377 — PUMP SUBASSEMBLY,AXIAL PISTON,HY

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

S23-01377: PUMP SUBASSEMBLY,AXIAL PISTON,HY.

PUMP SUBASSEMBLY,AXIAL PISTON,HY. Key specifications include end_item_identification: PUMP AXIAL PISTON 77.9GPM 3000RPM 5000PSI RPM. This part is cataloged in the U.S.

Government catalog under NSN 4320-01-325-5559, 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
S23-01377
NSN: 4320-01-325-5559
FSC: 4320 — Power and Hand Pumps
CAGE: 9F512 — PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV HYDRAULIC PUMP DIVISION (USA)
SPECIFICATIONS
end_item_identificationPUMP AXIAL PISTON 77.9GPM 3000RPM 5000PSI RPM
NSN4320-01-325-5559
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PUMP SUBASSEMBLY,AXIAL PISTON,HY TITLE COMPONENT PN S23-01377 MFR PUMP SUBASSEMBLY,AXIAL
TECHNICAL CHARACTERISTICS
END ITEM IDENTIFICATIONPUMP AXIAL PISTON 77.9GPM 3000RPM 5000PSI RPM
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is S23-01377?
S23-01377 is a PUMP SUBASSEMBLY,AXIAL PISTON,HY.
What is the NSN for S23-01377?
S23-01377 is cataloged in the U.S. Government catalog under NSN 4320-01-325-5559. 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.