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DF-MS301L-481WF — FAN,CIRCULATING

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

DF-MS301L-481WF: FAN,CIRCULATING.

The FAN,CIRCULATING is a the manufacturer thermal management component critical for maintaining optimal operating temperatures in enterprise hardware. Key specifications include phase: THREE, length: 2.800 INCHES NOMINAL IN, diameter: 3.000 INCHES NOMINAL IN, material: ALUMINUM OVERALL, drive_type: DIRECT, air_flow_rate: 70.000 CUBIC FEET PER MINUTE MAXIMUM. This part is cataloged in the U.S.

Government catalog under NSN 4140-00-880-0759, 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
DF-MS301L-481WF
NSN: 4140-00-880-0759
FSC: 4140 — Fans, Air Circulators, and Blower Equipment
CAGE: 82877 — ROTRON INCORPORATED (USA)
SPECIFICATIONS
phaseTHREE
length2.800 INCHES NOMINAL IN
diameter3.000 INCHES NOMINAL IN
materialALUMINUM OVERALL
quantity1
drive_typeDIRECT
air_flow_rate70.000 CUBIC FEET PER MINUTE MAXIMUM
flow_directionOUTWARD
inclosure_typeFULLY INCLOSED
prime_mover_typeELECTRIC MOTOR
style_designatorFIXED
speed_adjustmentsSINGLE SPEED
NSN4140-00-880-0759
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FAN,CIRCULATING TITLE COMPONENT PN DF-MS301L-481WF MFR FAN,CIRCULATING
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 1 RACK AND 3 UNTHREADED HOLE(S)
•
SPEED ADJUSTMENTS: SINGLE SPEED
•
PHASE: THREE
•
FREQUENCY IN HERTZ: 400.0
•
INCLOSURE TYPE: FULLY INCLOSED
•
LENGTH: 2.800 INCHES NOMINAL IN
•
VOLTAGE IN VOLTS AND CURRENT TYPE: 208.0 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 QUANTITY1 RACK AND 3 UNTHREADED HOLE(S)
SPEED ADJUSTMENTSSINGLE SPEED
PHASETHREE
FREQUENCY IN HERTZ400.0
INCLOSURE TYPEFULLY INCLOSED
LENGTH2.800 INCHES NOMINAL IN
VOLTAGE IN VOLTS AND CURRENT TYPE208.0 AC
FLOW DIRECTIONOUTWARD
DRIVE TYPEDIRECT
PRIME MOVER POWER RATING0.022 HORSEPOWER
SUBSTITUTES & CROSS-REFERENCES 7
021483Reference document
Same NSN cross-reference
Reference document — Replaced / superseded reference
11040701-1Reference document
Same NSN cross-reference
Reference document — Replaced / superseded reference
860052-11Reference document
Same NSN cross-reference
Reference document — Secondary reference
860052-0011Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
DF MS301L 481WSReference document
Same NSN cross-reference
Reference document — Replaced / superseded reference
A019584Reference document
Same NSN cross-reference
Reference document — Replaced / superseded reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is DF-MS301L-481WF?
DF-MS301L-481WF is a FAN,CIRCULATING.
What parts can replace DF-MS301L-481WF?
There are 7 known substitutes for DF-MS301L-481WF: 021483, 11040701-1, 860052-11 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for DF-MS301L-481WF?
DF-MS301L-481WF is cataloged in the U.S. Government catalog under NSN 4140-00-880-0759. This indicates validated use in U.S. government and defense supply chains.
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