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Technical Data Sheet
PartsTable / COMPONENT / PP189-2
PP189-2 ✓ 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 HEAD,HYDRAULIC MOTOR-PUMP. Key specifications include furnished_items_and_quantity: 1 VALVE, motor-pump_design_control_activity: 2J641. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4320-01-521-7581, 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
PP189-2
NSN: 4320-01-521-7581
FSC: 4320
CAGE: 2J641 — DH INSTRUMENTS INC. (USA)
SPECIFICATIONS
furnished_items_and_quantity1 VALVE
motor-pump_design_control_activity2J641
NSN4320-01-521-7581
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available VALVE HEAD,HYDRAULIC MOTOR-PUMP TITLE COMPONENT PN PP189-2 MFR VALVE HEAD,HYDRAULIC M
KEY FEATURES
•
MOTOR-PUMP DESIGN CONTROL ACTIVITY: 2J641
•
FURNISHED ITEMS AND QUANTITY: 1 VALVE
TECHNICAL CHARACTERISTICS (FLIS)
MOTOR-PUMP DESIGN CONTROL ACTIVITY2J641
FURNISHED ITEMS AND QUANTITY1 VALVE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
102152Interchangeable
interchangeable cross-reference
interchangeable
FFS111STYLE2SInterchangeable
interchangeable cross-reference
interchangeable
0684-1521Interchangeable
interchangeable cross-reference
interchangeable
1-246-477-00Interchangeable
interchangeable cross-reference
interchangeable
N400-512-067Interchangeable
interchangeable cross-reference
interchangeable
7790-2Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is PP189-2?
PP189-2 is a VALVE HEAD,HYDRAULIC MOTOR-PUMP.
What parts can replace PP189-2?
There are 7 known substitutes for PP189-2: 102152, FFS111STYLE2S, 0684-1521 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for PP189-2?
PP189-2 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4320-01-521-7581. 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