4140-01-249-2512

Find complete technical information, availability, and procurement data for: 4140-01-249-2512
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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

4140-01-249-2512

Item Name Code

04262

Assigment Date

02/07/1987 (39 years ago)

A nonpositive displacement mechanical device having an axial fan impeller with or without a protective enclosure. It is designed to circulate air under free-airflow conditions, and may be equipped with a baffle(s) to deflect the air radially. It may be suspended from the ceiling, attached to the wall, or stand on a horizontal surface.

electric motor prime mover type, fully inclosed inclosure type, 0.0 inches of water static pressure at specified air flow rate, 1140.0 operating speed at rated capacity in rpm, 20.500 inches nominal width

Product Characteristics

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

Width: 20.500 inches nominal
Operating Speed At Rated Capacity In Rpm: 1140.0
Static Pressure At Specified Air Flow Rate: 0.0 inches of water
Prime Mover Type: electric motor
Inclosure Type: fully inclosed
Air Flow Rate: 1535.0 cubic feet per minute nominal
Voltage In Volts And Current Type: 115.0 ac
Prime Mover Power Rating: 0.166 horsepower
Prime Mover Drive Shaft Bearing Type: ball
Frequency In Hertz: 60.0
Height: 18.500 inches nominal
Material: aluminum 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
AT35	Ventilating Fan
DX16V	Ventilating Fan

FAQs

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

What is the FSCG of the NSN 4140-01-249-2512?

The FSCG of the NSN 4140-01-249-2512 is 4140

Does the NSN 4140-01-249-2512 have a Schedule B code assigned?

Yes, the Schedule B code is 8414599080

Does NSN 4140-01-249-2512 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 4140-01-249-2512 contain precious materials?

Item does not contain precious metal.

Does NSN 4140-01-249-2512 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 4140-01-249-2512 was assigned to the Federal Catalog?

It was assigned 39 years ago, on Sat, Feb 7, 1987