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PartsTable / COMPONENT / 18AM03
18AM03 ✓ 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

The PUMP UNIT,ROTARY is a the manufacturer industrial component. Key specifications include discharge_pressure: 2.0 COMPREHENSIVE PROCUREMENT GUIDELINE - CONSTRUCTION PRODUCTS - CEMENT AND CONCRETE CONTAINING CENOSPHERES, maximum_discharge_flow_rate: 4.5 GALLONS PER MINUTE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4320-01-205-0525, 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
18AM03
NSN: 4320-01-205-0525
FSC: 4320
CAGE: 75585 — LEWIS PUMP CO. INC. DBA LEWIS PUMP CO. INC (USA)
SPECIFICATIONS
discharge_pressure2.0 COMPREHENSIVE PROCUREMENT GUIDELINE - CONSTRUCTION PRODUCTS - CEMENT AND CONCRETE CONTAINING CENOSPHERES
maximum_discharge_flow_rate4.5 GALLONS PER MINUTE
NSN4320-01-205-0525
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PUMP UNIT,ROTARY TITLE COMPONENT PN 18AM03 MFR PUMP UNIT,ROTARY
KEY FEATURES
•
MAXIMUM DISCHARGE FLOW RATE: 4.5 GALLONS PER MINUTE
•
DISCHARGE PRESSURE: 2.0 COMPREHENSIVE PROCUREMENT GUIDELINE - CONSTRUCTION PRODUCTS - CEMENT AND CONCRETE CONTAINING CENOSPHERES
TECHNICAL CHARACTERISTICS (FLIS)
MAXIMUM DISCHARGE FLOW RATE4.5 GALLONS PER MINUTE
DISCHARGE PRESSURE2.0 COMPREHENSIVE PROCUREMENT GUIDELINE - CONSTRUCTION PRODUCTS - CEMENT AND CONCRETE CONTAINING CENOSPHERES
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
MILP19131Interchangeable
interchangeable cross-reference
interchangeable
E3428V1BInterchangeable
interchangeable cross-reference
interchangeable
E3707Interchangeable
interchangeable cross-reference
interchangeable
E3818Interchangeable
interchangeable cross-reference
interchangeable
BA1250Interchangeable
interchangeable cross-reference
interchangeable
BA1285Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 18AM03?
18AM03 is a PUMP UNIT,ROTARY.
What parts can replace 18AM03?
There are 16 known substitutes for 18AM03: MILP19131, E3428V1B, E3707 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 18AM03?
18AM03 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4320-01-205-0525. 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