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SPARTAN ST-776DF — FAN,TUBEAXIAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

SPARTAN ST-776DF: FAN,TUBEAXIAL.

The FAN,TUBEAXIAL is a the manufacturer thermal management component critical for maintaining optimal operating temperatures in enterprise hardware. Key specifications include phase: SINGLE, width: 4.690 INCHES NOMINAL IN, height: 4.690 INCHES NOMINAL IN, length: 1.500 INCHES NOMINAL IN, material: PLASTIC POLYCARBONATE BLADE, drive_type: DIRECT. This part is cataloged in the U.S.

Government catalog under NSN 4140-01-109-5539, 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
SPARTAN ST-776DF
NSN: 4140-01-109-5539
FSC: 4140 — Fans, Air Circulators, and Blower Equipment
CAGE: 82877 — ROTRON INCORPORATED (USA)
SPECIFICATIONS
phaseSINGLE
width4.690 INCHES NOMINAL IN
height4.690 INCHES NOMINAL IN
length1.500 INCHES NOMINAL IN
materialPLASTIC POLYCARBONATE BLADE
drive_typeDIRECT
air_flow_rate57.0 CUBIC FEET PER MINUTE NOMINAL
flow_directionOUTWARD
inclosure_typePARTIALLY INCLOSED
prime_mover_typeELECTRIC MOTOR
style_designatorFIXED
speed_adjustmentsSINGLE SPEED
NSN4140-01-109-5539
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FAN,TUBEAXIAL TITLE COMPONENT PN SPARTAN ST-776DF MFR FAN,TUBEAXIAL
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 2 FLANGE AND 4 UNTHREADED HOLE(S)
•
SPEED ADJUSTMENTS: SINGLE SPEED
•
PHASE: SINGLE
•
FREQUENCY IN HERTZ: 50.0 AND 60.0
•
INCLOSURE TYPE: PARTIALLY INCLOSED
•
LENGTH: 1.500 INCHES NOMINAL IN
•
VOLTAGE IN VOLTS AND CURRENT TYPE: 115.0 AC
•
FLOW DIRECTION: OUTWARD
TYPICAL APPLICATIONS
  • Server thermal management and cooling
  • Hot-swap fan replacement in production environments
  • Redundant cooling for high-availability systems
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY2 FLANGE AND 4 UNTHREADED HOLE(S)
SPEED ADJUSTMENTSSINGLE SPEED
PHASESINGLE
FREQUENCY IN HERTZ50.0 AND 60.0
INCLOSURE TYPEPARTIALLY INCLOSED
LENGTH1.500 INCHES NOMINAL IN
VOLTAGE IN VOLTS AND CURRENT TYPE115.0 AC
FLOW DIRECTIONOUTWARD
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-E-5557,TYPE 4 MIL SPEC SINGLE TREATMENT RESPONSE HOUSING
DRIVE TYPEDIRECT
SUBSTITUTES & CROSS-REFERENCES 2
ST776DFReference document
Same NSN cross-reference
Reference document — Secondary reference
776DSSTReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is SPARTAN ST-776DF?
SPARTAN ST-776DF is a FAN,TUBEAXIAL.
What parts can replace SPARTAN ST-776DF?
There are 2 known substitutes for SPARTAN ST-776DF: ST776DF, 776DSST. Substitute compatibility should be verified for your specific system.
What is the NSN for SPARTAN ST-776DF?
SPARTAN ST-776DF is cataloged in the U.S. Government catalog under NSN 4140-01-109-5539. This indicates validated use in U.S. government and defense supply chains.
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