4140-01-331-0843

Find complete technical information, availability, and procurement data for: 4140-01-331-0843
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Federal Supply Group

Refrigeration, Air Conditioning, and Air Circulating Equipment

Federal Supply Classification

4140 Blower Equipment, Air Circulators and Fans

National Stock Number

4140-01-331-0843

Item Name Code

04244

Assigment Date

12/13/1990 (35 years ago)

A nonpositive displacement mechanical device with guide vanes and having an axial fan impeller(s) inclosed 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.

single speed speed adjustments, 60.0 celsius ambient temp at full rated power, inward flow direction, 1.496 inches nominal length, 4.705 inches nominal width

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
Width: 4.705 inches nominal
Length: 1.496 inches nominal
Flow Direction: inward
Ambient Temp At Full Rated Power: 60.0 celsius
Operating Speed At Rated Capacity In Rpm: 3150.0
Electrical Connection Type: terminal block
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: 8 unthreaded hole
Rotation Direction For Which Designed: clockwise
Air Flow Rate: 106.0 cubic feet per minute nominal
Voltage In Volts And Current Type: 12.0 dc
Prime Mover Power Rating: 8.5 watts
Housing Inside Diameter: 4.126 inches nominal
Prime Mover Drive Shaft Bearing Type: ball
Height: 4.705 inches nominal
Material: aluminum alloy housing
Material: plastic polycarbonate blade
Style Designator: fixed

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
PM106-12D-4BT	Tubeaxial Fan

FAQs

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

What is the FSCG of the NSN 4140-01-331-0843?

The FSCG of the NSN 4140-01-331-0843 is 4140

Does the NSN 4140-01-331-0843 have a Schedule B code assigned?

Yes, the Schedule B code is 8414599080

Does NSN 4140-01-331-0843 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 4140-01-331-0843 contain precious materials?

Item does not contain precious metal.

Does NSN 4140-01-331-0843 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 4140-01-331-0843 was assigned to the Federal Catalog?

It was assigned 35 years ago, on Thu, Dec 13, 1990