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1878399 — ALARM,UNDERVOLTAGE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

1878399: ALARM,UNDERVOLTAGE.

The ALARM,UNDERVOLTAGE is a the manufacturer industrial component. Key specifications include phase: SINGLE, frequency_rating: 60.0 HERTZ NOMINAL, audible_signal_type: BUZZER, voltage_in_volts_and_current_type: 115.0 AC. This part is cataloged in the U.S.

Government catalog under NSN 6350-00-295-1473, 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
1878399
NSN: 6350-00-295-1473
FSC: 6350 — Miscellaneous Alarm, Signal, and Security Detection Systems
CAGE: 03956 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)
SPECIFICATIONS
phaseSINGLE
frequency_rating60.0 HERTZ NOMINAL
audible_signal_typeBUZZER
voltage_in_volts_and_current_type115.0 AC
NSN6350-00-295-1473
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ALARM,UNDERVOLTAGE TITLE COMPONENT PN 1878399 MFR ALARM,UNDERVOLTAGE
KEY FEATURES
•
AUDIBLE SIGNAL TYPE: BUZZER
•
PHASE: SINGLE
•
VOLTAGE IN VOLTS AND CURRENT TYPE: 115.0 AC
•
FREQUENCY RATING: 60.0 HERTZ NOMINAL
TECHNICAL CHARACTERISTICS
AUDIBLE SIGNAL TYPEBUZZER
PHASESINGLE
VOLTAGE IN VOLTS AND CURRENT TYPE115.0 AC
FREQUENCY RATING60.0 HERTZ NOMINAL
OTHER ITEMS IN FSC 6350 — Miscellaneous Alarm, Signal, and Security Detection Systems
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6350-00-001-4574 6350-00-001-9397 6350-00-003-0260 6350-00-003-1192 6350-00-003-1504 6350-00-003-1505 6350-00-003-1506 6350-00-003-3323
SUBSTITUTES & CROSS-REFERENCES 1
642640Same 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 1878399?
1878399 is a ALARM,UNDERVOLTAGE.
What parts can replace 1878399?
There is 1 known substitute for 1878399: 642640. Substitute compatibility should be verified for your specific system.
What is the NSN for 1878399?
1878399 is cataloged in the U.S. Government catalog under NSN 6350-00-295-1473. This indicates validated use in U.S. government and defense supply chains.
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