4140-01-070-1780

Find complete technical information, availability, and procurement data for: 4140-01-070-1780

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4140-01-070-1780
Federal Supply Group
Refrigeration, Air Conditioning, and Air Circulating Equipment
National Stock Number
4140-01-070-1780
Item Name Code
04245
Assigment Date
01/05/1979 (47 years ago)

A nonpositive displacement mechanical device having a centrifugal fan impeller inclosed within a housing. It is designed to move air or gas over a wide range of volumes and pressures. The air or gas is drawn in axially and discharged radially or drawn in radially and discharged axially by centrifugal force through an outlet in the housing.

1.700 inches nominal length, single speed speed adjustments, 3000.0 operating speed at rated capacity in rpm, inward flow direction, -55.0 celsius and 100.0 celsius ambient temp at full rated power

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Speed Adjustments
single speed
Length
1.700 inches nominal
Flow Direction
inward
Ambient Temp At Full Rated Power
-55.0 celsius and 100.0 celsius
Operating Speed At Rated Capacity In Rpm
3000.0
Electrical Connection Type
terminal
Static Pressure At Specified Air Flow Rate
0.0 inches of water
Drive Type
direct
Prime Mover Type
electric motor
Inclosure Type
fully inclosed
Mounting Facility Type And Quantity
3 lug and 3 unthreaded hole
Rotation Direction For Which Designed
counterclockwise
Features Provided
safety impeller guard
Air Flow Rate
7.0 cubic feet per minute maximum
Voltage In Volts And Current Type
115.0 ac
Prime Mover Power Rating
0.009 horsepower
Housing Inside Diameter
1.890 inches nominal
Prime Mover Drive Shaft Bearing Type
ball
Phase
single
Frequency In Hertz
50.0 and 60.0 and 400.0
Material
aluminum alloy overall
Surface Treatment
enamel overall
Style Designator
fixed

Related Parts

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Part Number Name
033200 Vaneaxial Fan
1856428 Vaneaxial Fan

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 4140-01-070-1780?
The FSCG of the NSN 4140-01-070-1780 is 4140
Does the NSN 4140-01-070-1780 have a Schedule B code assigned?
Yes, the Schedule B code is 8414599080
Does NSN 4140-01-070-1780 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 4140-01-070-1780 contain precious materials?
Precious metal content is unknown
Does NSN 4140-01-070-1780 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 4140-01-070-1780 was assigned to the Federal Catalog?
It was assigned 47 years ago, on Fri, Jan 5, 1979

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