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PartsTable / COMPONENT / A-2589 PIECE 50
A-2589 PIECE 50 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

VALVE PLATE,HYDRAULIC MOTOR-PUMP. Key specifications include motor-pump_design_control_activity: 71871. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4320-01-232-2977, 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
A-2589 PIECE 50
NSN: 4320-01-232-2977
FSC: 4320
CAGE: 71871 — ALFA LAVAL INC (USA)
SPECIFICATIONS
motor-pump_design_control_activity71871
NSN4320-01-232-2977
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available VALVE PLATE,HYDRAULIC MOTOR-PUMP TITLE COMPONENT PN A-2589 PIECE 50 MFR VALVE PLATE,HYDRAULIC
KEY FEATURES
•
MOTOR-PUMP DESIGN CONTROL ACTIVITY: 71871
TECHNICAL CHARACTERISTICS (FLIS)
MOTOR-PUMP DESIGN CONTROL ACTIVITY71871
VERIFIED SUBSTITUTES & CROSS-REFERENCES 23
A2589Interchangeable
interchangeable cross-reference
interchangeable
9000S6405-74222PC140Interchangeable
interchangeable cross-reference
interchangeable
M16377/71-001Interchangeable
interchangeable cross-reference
interchangeable
5365011265355Interchangeable
interchangeable cross-reference
interchangeable
MIL-F-18866Interchangeable
interchangeable cross-reference
interchangeable
4330PL0662508Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A-2589 PIECE 50?
A-2589 PIECE 50 is a VALVE PLATE,HYDRAULIC MOTOR-PUMP.
What parts can replace A-2589 PIECE 50?
There are 23 known substitutes for A-2589 PIECE 50: A2589, 9000S6405-74222PC140, M16377/71-001 and 20 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A-2589 PIECE 50?
A-2589 PIECE 50 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4320-01-232-2977. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026