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Worldwide distributor of NSN parts and consumables located in the USA.

Vaneaxial Fan

Model / MPN: EM6957 | NSN: 4140-00-640-6120
ITAR Registered seal

A nonpositive displacement mechanical device with guide vanes and having an axial fan impelle (s) enclosed within a tubular housing. It is designed primarily for duct installation to move air or gas axially over a wide range of volumes and pressures.

Product Details
NATO Stock Number
4140-00-640-6120
Sold in multiples of
1 EA
DEMIL
NO
Stage Quantity
1
Speed Adjustments
Single speed
Diameter
14.000 inches
Length
22.000 inches
Flow Direction
Outward
Environmental Protection
Splash proof
Ambient Tempurature At Full Rated Power
50.0 degrees celsius
Operating Speed At Rated Capacity In Rpm
3500.0
Electrical Connection Type
Terminal block
Static Pressure At Specificationified Air Flow Rate
2.5 inches of water
Drive Type
Direct
Prime Mover Type
Electric motor
Inclosure Type
Fully enclosed
Mounting Facility Type And Quantity
2 flange
Rotation Direction For Which Designed
Clockwise
Air Flow Rate
2100.0 cubic feet per minute
Voltage In Volts And Current Type
345.0 dc
Prime Mover Power Rating
1.100 horsepower
Housing Inside Diameter
14.969 inches
Prime Mover Drive Shaft Bearing Type
Ball
Material
Aluminum alloy blade
Material
Steel housing
Material Specification
Qq-a-250/11 federal specification single material response blade
Material Specification
Qq-s-698, comp 1009 federal specification single material response housing
Quantity
1
Surface Treatment
Zinc housing inside
Surface Treatment
Zinc housing outside
Style Designator
Fixed
Reference Number Differentiating Characteristics
As differentiated by csbh

Pricing and Availability

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EM6957 Cross Reference
  • S3801-3276005
  • SR1 3-4D