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428091 — ALARM,SMOKE,AUTOMATIC

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

428091: ALARM,SMOKE,AUTOMATIC.

The ALARM,SMOKE,AUTOMATIC is a the manufacturer industrial component. Key specifications include end_item_identification: P/N 50499-301-CPB SMOKE & FIRE DETECTION SYSTEM, voltage_in_volts_and_current_type: 24.0 DC. This part is cataloged in the U.S.

Government catalog under NSN 6350-01-482-2978, 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
428091
NSN: 6350-01-482-2978
FSC: 6350 — Miscellaneous Alarm, Signal, and Security Detection Systems
CAGE: 0JRD8 — ANSUL FIRE PROTECTION (USA)
SPECIFICATIONS
end_item_identificationP/N 50499-301-CPB SMOKE & FIRE DETECTION SYSTEM
voltage_in_volts_and_current_type24.0 DC
NSN6350-01-482-2978
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ALARM,SMOKE,AUTOMATIC TITLE COMPONENT PN 428091 MFR ALARM,SMOKE,AUTOMATIC
KEY FEATURES
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VOLTAGE IN VOLTS AND CURRENT TYPE: 24.0 DC
TECHNICAL CHARACTERISTICS
VOLTAGE IN VOLTS AND CURRENT TYPE24.0 DC
END ITEM IDENTIFICATIONP/N 50499-301-CPB SMOKE & FIRE DETECTION SYSTEM
SUBSTITUTES & CROSS-REFERENCES 3
417482Reference document
Same NSN cross-reference
Reference document — Secondary reference
SDX-551Reference document
Same NSN cross-reference
Reference document — Secondary reference
FSP-751Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 428091?
428091 is a ALARM,SMOKE,AUTOMATIC.
What parts can replace 428091?
There are 3 known substitutes for 428091: 417482, SDX-551, FSP-751. Substitute compatibility should be verified for your specific system.
What is the NSN for 428091?
428091 is cataloged in the U.S. Government catalog under NSN 6350-01-482-2978. This indicates validated use in U.S. government and defense supply chains.
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