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Technical Data Sheet
PartsTable / COMPONENT / VFA-EC-43
VFA-EC-43 ✓ 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 VFA-EC-43 is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6680-00-159-2389, 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
VFA-EC-43
NSN: 6680-00-159-2389
FSC: 6680
CAGE: 85274 — DWYER INSTRUMENTS INC (USA)
SPECIFICATIONS
Part NumberVFA-EC-43
NSN6680-00-159-2389
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available VFA-EC-43 TITLE COMPONENT PN VFA-EC-43 MFR VFA-EC-43
KEY FEATURES
•
UNABLE TO DECODE: UNABLE TO DECODE
•
SCALE QUANTITY: 1
•
DESIGN TYPE: CASE
•
INTEGRAL PULSATION DAMPENER: NOT INCLUDED
•
CONSTRUCTION: INCLOSED W/SIGHT WINDOW
•
INTEGRAL RELIEF VALVE: NOT INCLUDED
•
UNIT TYPE: MOUNTED
•
INTEGRAL HEAT SOURCE: NOT INCLUDED
TECHNICAL CHARACTERISTICS (FLIS)
UNABLE TO DECODEUNABLE TO DECODE
SCALE QUANTITY1
DESIGN TYPECASE
INTEGRAL PULSATION DAMPENERNOT INCLUDED
CONSTRUCTIONINCLOSED W/SIGHT WINDOW
INTEGRAL RELIEF VALVENOT INCLUDED
UNIT TYPEMOUNTED
INTEGRAL HEAT SOURCENOT INCLUDED
INLET CONNECTION POSITION FOR WHICH DESIGNEDHORIZONTAL
MAXIMUM WORKING PRESSURE100.0 POUNDS PER SQUARE INCH (PSI) LBS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
52043Interchangeable
interchangeable cross-reference
interchangeable
81021AVInterchangeable
interchangeable cross-reference
interchangeable
S2043Interchangeable
interchangeable cross-reference
interchangeable
2510-200PInterchangeable
interchangeable cross-reference
interchangeable
52043-01-41-0751Interchangeable
interchangeable cross-reference
interchangeable
ES8735-01Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is VFA-EC-43?
VFA-EC-43 is a VFA-EC-43.
What parts can replace VFA-EC-43?
There are 7 known substitutes for VFA-EC-43: 52043, 81021AV, S2043 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for VFA-EC-43?
VFA-EC-43 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6680-00-159-2389. 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