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301-5279545PC45 — RELAY,ELECTROMAGNETIC

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

301-5279545PC45: RELAY,ELECTROMAGNETIC.

The RELAY,ELECTROMAGNETIC is a the manufacturer industrial component. Key specifications include duty_type: CONTINUOUS, storage_type: GENERAL PURPOSE WAREHOUSE, fragility_factor: MODERATELY RUGGED, frequency_in_hertz: 50.0 MINIMUM AND 60.0 MAXIMUM, purpose_for_which_designed: GENERAL, main_contact_maximum_voltage_rating_in_volts: 450.0 AC. This part is cataloged in the U.S.

Government catalog under NSN 5945-01-322-3887, 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
301-5279545PC45
NSN: 5945-01-322-3887
FSC: 5945 — Relays and Solenoids
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
duty_typeCONTINUOUS
storage_typeGENERAL PURPOSE WAREHOUSE
fragility_factorMODERATELY RUGGED
frequency_in_hertz50.0 MINIMUM AND 60.0 MAXIMUM
purpose_for_which_designedGENERAL
main_contact_maximum_voltage_rating_in_volts450.0 AC
NSN5945-01-322-3887
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RELAY,ELECTROMAGNETIC TITLE COMPONENT PN 301-5279545PC45 MFR RELAY,ELECTROMAGNETIC
KEY FEATURES
•
MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS: 450.0 AC
•
FRAGILITY FACTOR: MODERATELY RUGGED
•
DUTY TYPE: CONTINUOUS
•
STORAGE TYPE: GENERAL PURPOSE WAREHOUSE
•
FREQUENCY IN HERTZ: 50.0 MINIMUM AND 60.0 MAXIMUM
•
PURPOSE FOR WHICH DESIGNED: GENERAL
TECHNICAL CHARACTERISTICS
MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS450.0 AC
FRAGILITY FACTORMODERATELY RUGGED
DUTY TYPECONTINUOUS
STORAGE TYPEGENERAL PURPOSE WAREHOUSE
FREQUENCY IN HERTZ50.0 MINIMUM AND 60.0 MAXIMUM
PURPOSE FOR WHICH DESIGNEDGENERAL
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
400S-1XSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 301-5279545PC45?
301-5279545PC45 is a RELAY,ELECTROMAGNETIC.
What parts can replace 301-5279545PC45?
There is 1 known substitute for 301-5279545PC45: 400S-1X. Substitute compatibility should be verified for your specific system.
What is the NSN for 301-5279545PC45?
301-5279545PC45 is cataloged in the U.S. Government catalog under NSN 5945-01-322-3887. 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.