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PartsTable / COMPONENT / 81503-1
81503-1 ✓ 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

PARTS KIT,FUEL FLOW PROPORTLONER. Key specifications include color: BLACK OVERALL, garment_size: 8 SMALL, end_item_identification: AAC124 24P. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2915-01-057-5189, 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
81503-1
NSN: 2915-01-057-5189
FSC: 2915
CAGE: 86090 — EATON CORPORATION DBA AIRFRAME DIV FUEL & MOTION CONTROL SYSTEMS (USA)
SPECIFICATIONS
colorBLACK OVERALL
garment_size8 SMALL
end_item_identificationAAC124 24P
NSN2915-01-057-5189
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PARTS KIT,FUEL FLOW PROPORTLONER TITLE COMPONENT PN 81503-1 MFR PARTS KIT,FUEL FLOW PR
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: TOTAL COMPONENT QTY 75; FOR P/N 60957
•
FSC APPLICATION DATA: ACFT FUEL SYSTEM
TECHNICAL CHARACTERISTICS (FLIS)
END ITEM IDENTIFICATIONPART OF FUEL SYSTEM INSTALLATION,CENTER FUSELAGE,F16A/B AIRCRAFT
GENERAL CHARACTERISTICS ITEM DESCRIPTIONTOTAL COMPONENT QTY 75; FOR P/N 60957
FSC APPLICATION DATAACFT FUEL SYSTEM
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
2BE910Interchangeable
interchangeable cross-reference
interchangeable
8QWInterchangeable
interchangeable cross-reference
interchangeable
100R5-8Interchangeable
interchangeable cross-reference
interchangeable
1503Interchangeable
interchangeable cross-reference
interchangeable
81503Interchangeable
interchangeable cross-reference
interchangeable
EXPO MARKAWAY III ERASERInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 81503-1?
81503-1 is a PARTS KIT,FUEL FLOW PROPORTLONER.
What parts can replace 81503-1?
There are 6 known substitutes for 81503-1: 2BE910, 8QW, 100R5-8 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 81503-1?
81503-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 2915-01-057-5189. 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