4140-00-431-3755

Find complete technical information, availability, and procurement data for: 4140-00-431-3755
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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

4140-00-431-3755

Item Name Code

04254

Assigment Date

04/28/1971 (55 years ago)

1 stage quantity, 6.705 inches nominal width, 6.250 inches nominal length, fungus resistant environmental protection, single speed speed adjustments

Product Characteristics

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

Stage Quantity: 1
Speed Adjustments: single speed
Width: 6.705 inches nominal
Length: 6.250 inches nominal
Environmental Protection: fungus resistant
Ambient Temp At Full Rated Power: 85.0 celsius
Operating Speed At Rated Capacity In Rpm: 3330.0
Electrical Connection Type: wire lead
Outlet Inside Width: 2.350 inches nominal
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 threaded hole
Rotation Direction For Which Designed: counterclockwise
Air Flow Rate: 190.0 cubic feet per minute nominal
Outlet Location: top
Voltage In Volts And Current Type: 115.0 ac
Prime Mover Power Rating: 0.070 horsepower
Prime Mover Drive Shaft Bearing Type: ball
Discharge Direction: vertical up
Phase: three
Height: 6.875 inches nominal
Material: steel blade
Material: steel housing
Surface Treatment: cadmium blade
Surface Treatment: enamel housing inside
Surface Treatment: enamel housing outside
Style Designator: fixed, rectangular outlets
Test Data Document: 10001-2816839 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)

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
022288	Centrifugal Fan
1603604	Centrifugal Fan
2816839	Centrifugal Fan
A0-74199	Centrifugal Fan
DRPP/PS3503CCW-277WF	Centrifugal Fan

FAQs

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

What is the FSCG of the NSN 4140-00-431-3755?

The FSCG of the NSN 4140-00-431-3755 is 4140

Does the NSN 4140-00-431-3755 have a Schedule B code assigned?

Yes, the Schedule B code is 8414599080

Does NSN 4140-00-431-3755 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 4140-00-431-3755 contain precious materials?

Item does not contain precious metal.

Does NSN 4140-00-431-3755 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 4140-00-431-3755 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Wed, Apr 28, 1971