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Technical Data Sheet
77C718026P001 ✓ Verified by PartsTable
· COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The FAN,TUBEAXIAL is a the manufacturer thermal management component critical for maintaining optimal operating temperatures in enterprise hardware. Key specifications include phase: THREE, length: 2.470 INCHES NOMINAL IN, drive_type: DIRECT, air_flow_rate: 280.0 CUBIC FEET PER MINUTE NOMINAL, flow_direction: INWARD, prime_mover_type: ELECTRIC MOTOR. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4140-01-232-0305, 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
77C718026P001
NSN: 4140-01-232-0305
FSC: 4140
CAGE: 03538 — LOCKHEED MARTIN CORPORATION DIV RMS (USA)
SPECIFICATIONS
phaseTHREE
length2.470 INCHES NOMINAL IN
drive_typeDIRECT
air_flow_rate280.0 CUBIC FEET PER MINUTE NOMINAL
flow_directionINWARD
prime_mover_typeELECTRIC MOTOR
style_designatorFIXED
speed_adjustmentsSINGLE SPEED
frequency_in_hertz50.0 AND 60.0
environmental_protectionMOISTURE RESISTANT AND SHOCK PROOF AND VIBRATION PROOF
electrical_connection_typeWIRE LEAD
ambient_temp_at_full_rated_power-57.0 CELSIUS AND 70.0 CELSIUS DEGC
NSN4140-01-232-0305
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FAN,TUBEAXIAL TITLE COMPONENT PN 77C718026P001 MFR FAN,TUBEAXIAL
KEY FEATURES
LENGTH: 2.470 INCHES NOMINAL IN
SPEED ADJUSTMENTS: SINGLE SPEED
STYLE DESIGNATOR: FIXED
AMBIENT TEMP AT FULL RATED POWER: -57.0 CELSIUS AND 70.0 CELSIUS DEGC
ENVIRONMENTAL PROTECTION: MOISTURE RESISTANT AND SHOCK PROOF AND VIBRATION PROOF
OPERATING SPEED AT RATED CAPACITY IN RPM: 3300.0
DRIVE TYPE: DIRECT
FLOW DIRECTION: INWARD
TYPICAL APPLICATIONS
  • Server thermal management and cooling
  • Hot-swap fan replacement in production environments
  • Redundant cooling for high-availability systems
TECHNICAL CHARACTERISTICS (FLIS)
LENGTH2.470 INCHES NOMINAL IN
SPEED ADJUSTMENTSSINGLE SPEED
STYLE DESIGNATORFIXED
AMBIENT TEMP AT FULL RATED POWER-57.0 CELSIUS AND 70.0 CELSIUS DEGC
ENVIRONMENTAL PROTECTIONMOISTURE RESISTANT AND SHOCK PROOF AND VIBRATION PROOF
OPERATING SPEED AT RATED CAPACITY IN RPM3300.0
DRIVE TYPEDIRECT
FLOW DIRECTIONINWARD
FREQUENCY IN HERTZ50.0 AND 60.0
VOLTAGE IN VOLTS AND CURRENT TYPE200.0 AC OR 230.0 AC
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
1695-5Interchangeable
interchangeable cross-reference
interchangeable
021250Interchangeable
interchangeable cross-reference
interchangeable
401-106Interchangeable
interchangeable cross-reference
interchangeable
400.256EInterchangeable
interchangeable cross-reference
interchangeable
583Z1262-7Interchangeable
Same NIIN cross-reference
interchangeable
77C718026Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 77C718026P001?
77C718026P001 is a FAN,TUBEAXIAL.
What parts can replace 77C718026P001?
There are 6 known substitutes for 77C718026P001: 1695-5, 021250, 401-106 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 77C718026P001?
77C718026P001 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4140-01-232-0305. This indicates validated use in U.S. government and defense supply chains.
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