PartsTable
Technical Data Sheet
Download PDF

E-57-3 — TRANSFORMER,POWER

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

E-57-3: TRANSFORMER,POWER.

The TRANSFORMER,POWER is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, dial_window: NOT INCLUDED, overall_width: 1.075 INCHES NOMINAL IN, furnished_data: LIQUID FLOW, inclosure_type: PARTIALLY INCLOSED, DOUBLE SHELL, overall_height: 5.375 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 6695-00-674-7058, 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
E-57-3
NSN: 6695-00-674-7058
NIINs: 006747058, 011039903, 011138945, 011138946, 011140176, 011388945
FSC: 6695 — Combination and Miscellaneous Instruments
CAGE: 72256 — ERNST FLOW INDUSTRIES (USA)
SPECIFICATIONS
materialCOPPER ALLOY
dial_windowNOT INCLUDED
overall_width1.075 INCHES NOMINAL IN
furnished_dataLIQUID FLOW
inclosure_typePARTIALLY INCLOSED, DOUBLE SHELL
overall_height5.375 INCHES NOMINAL IN
overall_length5.375 INCHES NOMINAL IN
sight_diameter1.750 INCHES NOMINAL IN
mounting_methodTERMINAL SINGLE GROUP
style_designatorDOUBLE PORT
thread_directionUNABLE TO DECODE
end_connection_typeUNABLE TO DECODE
NSN6695-00-674-7058
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,POWER TITLE COMPONENT PN E-57-3 MFR TRANSFORMER,POWER
TECHNICAL CHARACTERISTICS
END ITEM IDENTIFICATIONERNST GAGE CO,LIQUID LEVEL GAGE,MODEL NO. E1810
SUBSTITUTES & CROSS-REFERENCES 5
588-516-1854466REVAPCF15GLASSSH5Reference document
Same NSN cross-reference
Reference document — Secondary reference
8572-544REVAPCF15Reference document
Same NSN cross-reference
Reference document — Secondary reference
E1810GLASSReference document
Same NSN cross-reference
Reference document — Secondary reference
EFI-E-57-3Reference document
Same NSN cross-reference
Reference document — Secondary reference
8572-544REVAPCF15GLASSSH5Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
Ready to buy E-57-3?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is E-57-3?
E-57-3 is a TRANSFORMER,POWER.
What parts can replace E-57-3?
There are 5 known substitutes for E-57-3: 588-516-1854466REVAPCF15GLASSSH5, 8572-544REVAPCF15, E1810GLASS and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for E-57-3?
E-57-3 is cataloged in the U.S. Government catalog under NSN 6695-00-674-7058. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — E-57-3

✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.