4140-01-255-0278

Find complete technical information, availability, and procurement data for: 4140-01-255-0278
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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

4140-01-255-0278

Item Name Code

04244

Assigment Date

05/14/1987 (39 years ago)

single speed speed adjustments, 2.000 inches nominal length, 52.0 celsius ambient temp at full rated power, 3400.0 operating speed at rated capacity in rpm, terminal electrical connection type

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: 2.000 inches nominal
Ambient Temp At Full Rated Power: 52.0 celsius
Operating Speed At Rated Capacity In Rpm: 3400.0
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: 2 flange
Air Flow Rate: 240.0 cubic feet per minute nominal
Voltage In Volts And Current Type: 115.0 ac
Prime Mover Power Rating: 29.000 watts
Housing Inside Diameter: 6.000 inches nominal
Prime Mover Drive Shaft Bearing Type: ball
Phase: single
Material: aluminum housing
Material: plastic polycarbonate blade
Style Designator: fixed

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4140-01-375-6678	No Name Available	10/01/1999

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
3-15-5601	Tubeaxial Fan
4C720	Tubeaxial Fan
5C 156	Tubeaxial Fan
5C156	Tubeaxial Fan

FAQs

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

What is the FSCG of the NSN 4140-01-255-0278?

The FSCG of the NSN 4140-01-255-0278 is 4140

Does the NSN 4140-01-255-0278 have a Schedule B code assigned?

Yes, the Schedule B code is 8414599080

Does NSN 4140-01-255-0278 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 4140-01-255-0278 contain precious materials?

Item does not contain precious metal.

Does NSN 4140-01-255-0278 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 4140-01-255-0278 was assigned to the Federal Catalog?

It was assigned 39 years ago, on Thu, May 14, 1987