77200044

View detailed technical data, stock status, and sourcing information for: 77200044
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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

4140-00-095-3831

Item Name Code

04244

Assigment Date

12/08/1972 (53 years ago)

A nonpositive displacement mechanical device without guide vanes and having an axial fan impeller inclosed within a tubular housing. It is designed primarily for duct installation to move air or gas axially over a wide range of volumes at medium pressures.

-25.0 fahrenheit and 185.0 fahrenheit ambient temp at full rated power, single speed speed adjustments, 4.688 inches nominal width, inward flow direction, 1.500 inches nominal length

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: 4.688 inches nominal
Length: 1.500 inches nominal
Flow Direction: inward
Ambient Temp At Full Rated Power: -25.0 fahrenheit and 185.0 fahrenheit
Operating Speed At Rated Capacity In Rpm: 3000.0
End Item Identification: w/s:support equipment, b-1 aircraft; support equipment, b-52 aircraft; helicopter, advance attack, ah-1w; power conditioning continuation interface equip (pccie); sonar, an/bsy-1 (v); helicopter, mh-53e; defense meteorological satellite program (dmsp); engine, aircraft, f100-pw-200 (f-16a/b/cv/d); deep submergence systems programs (dssp)
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: 2 flange and 8 unthreaded hole
Rotation Direction For Which Designed: counterclockwise
Air Flow Rate: 110.0 cubic feet per minute minimum
Voltage In Volts And Current Type: 115.0 ac
Prime Mover Power Rating: 19.0 watts
Housing Inside Diameter: 4.125 inches nominal
Prime Mover Drive Shaft Bearing Type: sleeve
Phase: single
Frequency In Hertz: 50.0 and 60.0
Height: 4.688 inches nominal
Material: plastic blade
Material: zinc housing
Style Designator: fixed

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4140-01-022-1433	No Name Available	03/01/1995
4140-01-072-3087	No Name Available	02/01/1998
4140-01-075-1614	No Name Available	04/01/1980

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
02105908-010	Tubeaxial Fan
02105908PC2	Tubeaxial Fan
1209403	Tubeaxial Fan
1400013	Tubeaxial Fan
3-15-4475	Tubeaxial Fan
4715FS-12T-B50	Tubeaxial Fan
4715FS-12TB50	Tubeaxial Fan
4715FS-12TB50-D00	Tubeaxial Fan
4C550	Tubeaxial Fan
77200044	Tubeaxial Fan
9100051	Tubeaxial Fan
A30122-10	Tubeaxial Fan
BS2107F-1110	Tubeaxial Fan
FAN-0051	Tubeaxial Fan

FAQs

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

What is the FSCG of the NSN 4140-00-095-3831?

The FSCG of the NSN 4140-00-095-3831 is 4140

Does the NSN 4140-00-095-3831 have a Schedule B code assigned?

Yes, the Schedule B code is 8414599080

Does NSN 4140-00-095-3831 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 4140-00-095-3831 contain precious materials?

Item does not contain precious metal.

Does NSN 4140-00-095-3831 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 4140-00-095-3831 was assigned to the Federal Catalog?

It was assigned 53 years ago, on Fri, Dec 8, 1972