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PT9504 — RELAY,THERMAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

PT9504: RELAY,THERMAL.

The RELAY,THERMAL is a the manufacturer industrial component. Key specifications include overall_width: 1.558 INCHES NOMINAL IN, overall_height: 1.281 INCHES NOMINAL IN, overall_length: 2.226 INCHES NOMINAL IN, contact_arrangement: SINGLE POLE, SINGLE THROW, NORMALLY CLOSED, MANUAL RESET, environmental_protection: HERMETIC, heater_power_rating_in_watts: 4.0. This part is cataloged in the U.S.

Government catalog under NSN 5945-00-356-5315, 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
PT9504
NSN: 5945-00-356-5315
FSC: 5945 — Relays and Solenoids
CAGE: 93929 — RADIODETECTION, LLC (USA)
SPECIFICATIONS
overall_width1.558 INCHES NOMINAL IN
overall_height1.281 INCHES NOMINAL IN
overall_length2.226 INCHES NOMINAL IN
contact_arrangementSINGLE POLE, SINGLE THROW, NORMALLY CLOSED, MANUAL RESET
environmental_protectionHERMETIC
heater_power_rating_in_watts4.0
mounting_facility_type_and_quantity1 OCTAL BASE PLUG-IN
contact_maximum_current_rating_in_amps2.0 AC OR 1.0 DC
NSN5945-00-356-5315
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RELAY,THERMAL TITLE COMPONENT PN PT9504 MFR RELAY,THERMAL
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 1 OCTAL BASE PLUG-IN
•
CONTACT MAXIMUM VOLTAGE RATING IN VOLTS: 115.0 AC AND 28.0 DC
•
CONTACT ARRANGEMENT: SINGLE POLE, SINGLE THROW, NORMALLY CLOSED, MANUAL RESET
•
HEATER POWER RATING IN WATTS: 4.0
•
HEATER VOLTAGE RATING IN VOLTS: 101.0
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY1 OCTAL BASE PLUG-IN
OVERALL HEIGHT1.281 INCHES NOMINAL IN
CONTACT MAXIMUM VOLTAGE RATING IN VOLTS115.0 AC AND 28.0 DC
CONTACT ARRANGEMENTSINGLE POLE, SINGLE THROW, NORMALLY CLOSED, MANUAL RESET
HEATER POWER RATING IN WATTS4.0
HEATER VOLTAGE RATING IN VOLTS101.0
OVERALL LENGTH2.226 INCHES NOMINAL IN
OVERALL WIDTH1.558 INCHES NOMINAL IN
CONTACT MAXIMUM CURRENT RATING IN AMPS2.0 AC OR 1.0 DC
ENVIRONMENTAL PROTECTIONHERMETIC
SUBSTITUTES & CROSS-REFERENCES 1
DMS 80063BReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is PT9504?
PT9504 is a RELAY,THERMAL.
What parts can replace PT9504?
There is 1 known substitute for PT9504: DMS 80063B. Substitute compatibility should be verified for your specific system.
What is the NSN for PT9504?
PT9504 is cataloged in the U.S. Government catalog under NSN 5945-00-356-5315. This indicates validated use in U.S. government and defense supply chains.
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✓ 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.