4140-01-231-0741

Find complete technical information, availability, and procurement data for: 4140-01-231-0741
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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

4140-01-231-0741

Item Name Code

04254

Assigment Date

04/22/1986 (40 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.

10.000 inches nominal length, -29.0 celsius and 148.0 celsius ambient temp at full rated power, 19.000 inches nominal width, 1500.0 operating speed at rated capacity in rpm, 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.

Speed Adjustments: single speed
Width: 19.000 inches nominal
Length: 10.000 inches nominal
Ambient Temp At Full Rated Power: -29.0 celsius and 148.0 celsius
Operating Speed At Rated Capacity In Rpm: 1500.0
Electrical Connection Type: cord w/attached plug
Outlet Inside Width: 5.875 inches nominal
Outlet Inside Height: 3.562 inches nominal
Static Pressure At Specified Air Flow Rate: 0.0 inches of water
Drive Type: direct
Prime Mover Type: electric motor
Inclosure Type: guarded
Mounting Facility Type And Quantity: 2 flange
Air Flow Rate: 525.0 cubic feet per minute nominal
Outlet Location: bottom
Voltage In Volts And Current Type: 115.0 ac
Prime Mover Power Rating: 150.000 watts
Prime Mover Drive Shaft Bearing Type: ball
Discharge Direction: angular up
Height: 8.375 inches nominal
Material: steel corrosion resisting housing
Quantity: 2
Surface Treatment: enamel baked housing
Style Designator: fixed, dual, rectangular outlets

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
100177-01	Centrifugal Fan
10094986-102	Centrifugal Fan
KP877B	Centrifugal Fan

FAQs

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

What is the FSCG of the NSN 4140-01-231-0741?

The FSCG of the NSN 4140-01-231-0741 is 4140

Does the NSN 4140-01-231-0741 have a Schedule B code assigned?

Yes, the Schedule B code is 8414599080

Does NSN 4140-01-231-0741 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 4140-01-231-0741 contain precious materials?

Item does not contain precious metal.

Does NSN 4140-01-231-0741 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 4140-01-231-0741 was assigned to the Federal Catalog?

It was assigned 40 years ago, on Tue, Apr 22, 1986