MA2.5CF

View detailed technical data, stock status, and sourcing information for: MA2.5CF
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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

4140-01-275-8370

Item Name Code

04254

Assigment Date

03/27/1988 (38 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.

0.3 inches of water static pressure at specified air flow rate, single speed speed adjustments, 70.0 fahrenheit ambient temp at full rated power, 1750.0 operating speed at rated capacity in rpm, waterproof environmental protection

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
Environmental Protection: waterproof
Ambient Temp At Full Rated Power: 70.0 fahrenheit
Operating Speed At Rated Capacity In Rpm: 1750.0
Static Pressure At Specified Air Flow Rate: 0.3 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: 250.0 cubic feet per minute nominal
Outlet Location: top
Prime Mover Power Rating: 0.050 horsepower
Prime Mover Drive Shaft Bearing Type: ball
Discharge Direction: horizontal
Material: steel overall
Style Designator: fixed, 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
8W-40507-2	Centrifugal Fan
8W-40507-2/MA2. 5CF	Centrifugal Fan
MA2.5CF	Centrifugal Fan

FAQs

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

What is the FSCG of the NSN 4140-01-275-8370?

The FSCG of the NSN 4140-01-275-8370 is 4140

Does the NSN 4140-01-275-8370 have a Schedule B code assigned?

Yes, the Schedule B code is 8414599080

Does NSN 4140-01-275-8370 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 4140-01-275-8370 contain precious materials?

Item does not contain precious metal.

Does NSN 4140-01-275-8370 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 4140-01-275-8370 was assigned to the Federal Catalog?

It was assigned 38 years ago, on Sun, Mar 27, 1988