033255

View detailed technical data, stock status, and sourcing information for: 033255
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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

4140-01-323-1234

Item Name Code

04244

Assigment Date

07/21/1990 (36 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.

1.700 inches nominal length, single speed speed adjustments, 2840.0 operating speed at rated capacity in rpm, inward flow direction, 125.0 celsius ambient temp at full rated power

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: 1.700 inches nominal
Flow Direction: inward
Ambient Temp At Full Rated Power: 125.0 celsius
Operating Speed At Rated Capacity In Rpm: 2840.0
Electrical Connection Type: connector
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 rim
Rotation Direction For Which Designed: clockwise
Air Flow Rate: 238.0 cubic feet per minute nominal
Voltage In Volts And Current Type: 115.0 ac
Prime Mover Power Rating: 28.0 watts
Housing Inside Diameter: 7.044 inches nominal
Prime Mover Drive Shaft Bearing Type: ball
Phase: three
Frequency In Hertz: 60.0
Material: aluminum alloy overall
Style Designator: fixed

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
033255	Tubeaxial Fan
996503-1	Tubeaxial Fan
SCR-M-115AC-N-736JH	Tubeaxial Fan

FAQs

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

What is the FSCG of the NSN 4140-01-323-1234?

The FSCG of the NSN 4140-01-323-1234 is 4140

Does the NSN 4140-01-323-1234 have a Schedule B code assigned?

Yes, the Schedule B code is 8414599080

Does NSN 4140-01-323-1234 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 4140-01-323-1234 contain precious materials?

Item does not contain precious metal.

Does NSN 4140-01-323-1234 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 4140-01-323-1234 was assigned to the Federal Catalog?

It was assigned 36 years ago, on Sat, Jul 21, 1990