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Technical Data Sheet
PartsTable / COMPONENT / ESP-12
ESP-12 ✓ 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 RELAY,ELECTROMAGNETIC is a the manufacturer industrial component. Key specifications include sealing_length: 0.750 INCHES NOMINAL IN, style_designator: CLOSED COOLING SYSTEM TYPE W/ LOOSE VACUUM VALVE, features_provided: BREATHER HOLE AND INTEGRAL VACUUM RELIEF VALVE, pressure_relief_method: MANUAL, maximum_working_pressure: 14.000 POUNDS PER SQUARE INCH (PSI) LBS, system_for_which_designed: PRESSURIZED. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2930-01-217-8090, 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
ESP-12
NSN: 2930-01-217-8090
FSC: 2930
CAGE: 72853 — STANT CORP EDELMANN DIV (USA)
SPECIFICATIONS
sealing_length0.750 INCHES NOMINAL IN
style_designatorCLOSED COOLING SYSTEM TYPE W/ LOOSE VACUUM VALVE
features_providedBREATHER HOLE AND INTEGRAL VACUUM RELIEF VALVE
pressure_relief_methodMANUAL
maximum_working_pressure14.000 POUNDS PER SQUARE INCH (PSI) LBS
system_for_which_designedPRESSURIZED
NSN2930-01-217-8090
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RELAY,ELECTROMAGNETIC TITLE COMPONENT PN ESP-12 MFR RELAY,ELECTROMAGNETIC
KEY FEATURES
•
STYLE DESIGNATOR: CLOSED COOLING SYSTEM TYPE W/ LOOSE VACUUM VALVE
•
PRESSURE RELIEF METHOD: MANUAL
•
MAXIMUM WORKING PRESSURE: 14.000 POUNDS PER SQUARE INCH (PSI) LBS
•
SEALING LENGTH: 0.750 INCHES NOMINAL IN
•
FEATURES PROVIDED: BREATHER HOLE AND INTEGRAL VACUUM RELIEF VALVE
•
SYSTEM FOR WHICH DESIGNED: PRESSURIZED
TECHNICAL CHARACTERISTICS (FLIS)
STYLE DESIGNATORCLOSED COOLING SYSTEM TYPE W/ LOOSE VACUUM VALVE
PRESSURE RELIEF METHODMANUAL
MAXIMUM WORKING PRESSURE14.000 POUNDS PER SQUARE INCH (PSI) LBS
SEALING LENGTH0.750 INCHES NOMINAL IN
FEATURES PROVIDEDBREATHER HOLE AND INTEGRAL VACUUM RELIEF VALVE
SYSTEM FOR WHICH DESIGNEDPRESSURIZED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
A2140748-6ISSUEBInterchangeable
interchangeable cross-reference
interchangeable
31514Interchangeable
interchangeable cross-reference
interchangeable
C2061343AInterchangeable
interchangeable cross-reference
interchangeable
S23256Interchangeable
interchangeable cross-reference
interchangeable
10-606Interchangeable
interchangeable cross-reference
interchangeable
8527506Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is ESP-12?
ESP-12 is a RELAY,ELECTROMAGNETIC.
What parts can replace ESP-12?
There are 8 known substitutes for ESP-12: A2140748-6ISSUEB, 31514, C2061343A and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for ESP-12?
ESP-12 is cataloged in the Federal Logistics Information System (FLIS) under NSN 2930-01-217-8090. 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