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SK1548 — FAN,VANEAXIAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

SK1548: FAN,VANEAXIAL.

The FAN,VANEAXIAL is a the manufacturer thermal management component critical for maintaining optimal operating temperatures in enterprise hardware. Key specifications include length: 8.380 INCHES NOMINAL IN, material: ALUMINUM HOUSING, drive_type: BELT, air_flow_rate: 3450.0 CUBIC FEET PER MINUTE NOMINAL, flow_direction: OUTWARD, style_designator: FIXED. This part is cataloged in the U.S.

Government catalog under NSN 4140-01-020-9926, 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
SK1548
NSN: 4140-01-020-9926
FSC: 4140 — Fans, Air Circulators, and Blower Equipment
CAGE: 04320 — CURTISS-WRIGHT CONTROLS INTEGRATED SENSING, INC. (USA)
SPECIFICATIONS
length8.380 INCHES NOMINAL IN
materialALUMINUM HOUSING
drive_typeBELT
air_flow_rate3450.0 CUBIC FEET PER MINUTE NOMINAL
flow_directionOUTWARD
stage_quantity1
style_designatorFIXED
surface_treatmentENAMEL SEMIGLOSS HOUSING OUTSIDE
shaft_bearing_typeBALL
housing_inside_diameter9.200 INCHES NOMINAL IN
mounting_facility_type_and_quantity8 UNTHREADED HOLE(S)
rotation_direction_for_which_designedCOUNTERCLOCKWISE
NSN4140-01-020-9926
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FAN,VANEAXIAL TITLE COMPONENT PN SK1548 MFR FAN,VANEAXIAL
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 8 UNTHREADED HOLE(S)
•
SHAFT BEARING TYPE: BALL
•
LENGTH: 8.380 INCHES NOMINAL IN
•
FLOW DIRECTION: OUTWARD
•
HOUSING INSIDE DIAMETER: 9.200 INCHES NOMINAL IN
•
DRIVE TYPE: BELT
•
STYLE DESIGNATOR: FIXED
•
STAGE QUANTITY: 1
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 QUANTITY8 UNTHREADED HOLE(S)
SHAFT BEARING TYPEBALL
LENGTH8.380 INCHES NOMINAL IN
FLOW DIRECTIONOUTWARD
HOUSING INSIDE DIAMETER9.200 INCHES NOMINAL IN
DRIVE TYPEBELT
STYLE DESIGNATORFIXED
STAGE QUANTITY1
OPERATING SPEED AT RATED CAPACITY IN RPM7600.0
SPECIAL FEATURESIMPELLER SHAFT EXTENDED 2.00 IN. INLET END WITH NO. 405 WOODRUFF KEY SLOT 1 IN. FROM END OF SHAFT.W/MOTOR MTG FLAT ON VENTURI TUBE PROVIDED W/4 HOLESTAPPED 1/4-20 NC-2 BY 0.375 IN @DP,SPACED AS RECTANGULAR PATTERN 4.00 IN. BY 4.75 IN.,4.00 IN. DIM ON LONGITUDAL AXIS OF VENTURI,1ST HOLE LOCATED 2.0 IN. FROM SHAFT END OF VENTURI. IN
OTHER ITEMS IN FSC 4140 — Fans, Air Circulators, and Blower Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4140-00-000-0082 4140-00-001-1517 4140-00-001-1536 4140-00-001-1537 4140-00-001-3930 4140-00-001-6464 4140-00-001-6874 4140-00-001-6875
SUBSTITUTES & CROSS-REFERENCES 1
009-0225-010Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is SK1548?
SK1548 is a FAN,VANEAXIAL.
What parts can replace SK1548?
There is 1 known substitute for SK1548: 009-0225-010. Substitute compatibility should be verified for your specific system.
What is the NSN for SK1548?
SK1548 is cataloged in the U.S. Government catalog under NSN 4140-01-020-9926. This indicates validated use in U.S. government and defense supply chains.
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