PartsTable
Technical Data Sheet
Download PDF

028870 — FAN,TUBEAXIAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

028870: FAN,TUBEAXIAL.

The FAN,TUBEAXIAL is a the manufacturer thermal management component critical for maintaining optimal operating temperatures in enterprise hardware. Key specifications include material: PLASTIC POLYVINYL CHLORIDE (PVC) TUBE, flexibility: FLEXIBLE, temp_rating: -10.0 FAHRENHEIT AND 150.0 FAHRENHEIT SINGLE RESPONSE DEGF, exterior_color: CLEAR, inside_diameter: 0.750 INCHES NOMINAL IN, outside_diameter: 1.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4140-01-134-9835, 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
028870
NSN: 4140-01-134-9835
NIINs: 011349835, 013002999
FSC: 4140 — Fans, Air Circulators, and Blower Equipment
CAGE: 5Y921 — COMAIR ROTRON INC SUB OF KL INDUSTRIES INC (USA)
SPECIFICATIONS
materialPLASTIC POLYVINYL CHLORIDE (PVC) TUBE
flexibilityFLEXIBLE
temp_rating-10.0 FAHRENHEIT AND 150.0 FAHRENHEIT SINGLE RESPONSE DEGF
exterior_colorCLEAR
inside_diameter0.750 INCHES NOMINAL IN
outside_diameter1.000 INCHES NOMINAL IN
special_featuresBRAIDED NYLON REINFORCEMENT
operating_pressure135.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
burst_test_pressure535.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS
end_item_identification4610-01-219-8707
inside_surface_conditionSMOOTH
minimum_tensile_strength2500 POUNDS PER SQUARE INCH LBS
NSN4140-01-134-9835
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FAN,TUBEAXIAL TITLE COMPONENT PN 028870 MFR FAN,TUBEAXIAL
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 2 UNTHREADED HOLE(S)
•
SPEED ADJUSTMENTS: SINGLE SPEED
•
INCLOSURE TYPE: FULLY INCLOSED
•
LENGTH: 1.580 INCHES NOMINAL IN
•
VOLTAGE IN VOLTS AND CURRENT TYPE: 48.0 DC
•
FLOW DIRECTION: INWARD
•
HOUSING INSIDE DIAMETER: 4.125 INCHES NOMINAL IN
•
DRIVE TYPE: DIRECT
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 UNTHREADED HOLE(S)
SPEED ADJUSTMENTSSINGLE SPEED
INCLOSURE TYPEFULLY INCLOSED
LENGTH1.580 INCHES NOMINAL IN
VOLTAGE IN VOLTS AND CURRENT TYPE48.0 DC
FLOW DIRECTIONINWARD
HOUSING INSIDE DIAMETER4.125 INCHES NOMINAL IN
DRIVE TYPEDIRECT
STYLE DESIGNATORFIXED
HEIGHT4.690 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 2
032046Reference document
Same NSN cross-reference
Reference document — Secondary reference
MUFFIN MD48B2Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 028870?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 028870?
028870 is a FAN,TUBEAXIAL.
What parts can replace 028870?
There are 2 known substitutes for 028870: 032046, MUFFIN MD48B2. Substitute compatibility should be verified for your specific system.
What is the NSN for 028870?
028870 is cataloged in the U.S. Government catalog under NSN 4140-01-134-9835. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 028870