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GT5174 — RELAY,THERMAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

GT5174: RELAY,THERMAL.

The RELAY,THERMAL is a the manufacturer industrial component. Key specifications include overall_length: 2.375 INCHES NOMINAL IN, overall_diameter: 0.812 INCHES NOMINAL IN, contact_arrangement: SINGLE POLE, SINGLE THROW, NORMALLY CLOSED, MANUAL RESET, delay_time_in_seconds: 240.0 FIXED OPERATE NOMINAL, mounting_facility_type_and_quantity: 2 UNTHREADED HOLE(S), contact_maximum_voltage_rating_in_volts: 28.0 DC. This part is cataloged in the U.S.

Government catalog under NSN 5945-00-313-6490, 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
GT5174
NSN: 5945-00-313-6490
FSC: 5945 — Relays and Solenoids
CAGE: 93929 — RADIODETECTION, LLC (USA)
SPECIFICATIONS
overall_length2.375 INCHES NOMINAL IN
overall_diameter0.812 INCHES NOMINAL IN
contact_arrangementSINGLE POLE, SINGLE THROW, NORMALLY CLOSED, MANUAL RESET
delay_time_in_seconds240.0 FIXED OPERATE NOMINAL
mounting_facility_type_and_quantity2 UNTHREADED HOLE(S)
NSN5945-00-313-6490
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RELAY,THERMAL TITLE COMPONENT PN GT5174 MFR RELAY,THERMAL
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 2 UNTHREADED HOLE(S)
•
CONTACT MAXIMUM VOLTAGE RATING IN VOLTS: 28.0 DC
•
DELAY TIME IN SECONDS: 240.0 FIXED OPERATE NOMINAL
•
CONTACT ARRANGEMENT: SINGLE POLE, SINGLE THROW, NORMALLY CLOSED, MANUAL RESET
•
OVERALL DIAMETER: 0.812 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY2 UNTHREADED HOLE(S)
CONTACT MAXIMUM VOLTAGE RATING IN VOLTS28.0 DC
DELAY TIME IN SECONDS240.0 FIXED OPERATE NOMINAL
CONTACT ARRANGEMENTSINGLE POLE, SINGLE THROW, NORMALLY CLOSED, MANUAL RESET
OVERALL DIAMETER0.812 INCHES NOMINAL IN
OVERALL LENGTH2.375 INCHES NOMINAL IN
OTHER ITEMS IN FSC 5945 — Relays and Solenoids
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5945-00-000-0093 5945-00-001-1891 5945-00-001-2622 5945-00-001-2795 5945-00-001-2806 5945-00-001-2938 5945-00-001-3015 5945-00-001-3016
SUBSTITUTES & CROSS-REFERENCES 1
47-00134-001Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is GT5174?
GT5174 is a RELAY,THERMAL.
What parts can replace GT5174?
There is 1 known substitute for GT5174: 47-00134-001. Substitute compatibility should be verified for your specific system.
What is the NSN for GT5174?
GT5174 is cataloged in the U.S. Government catalog under NSN 5945-00-313-6490. 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.