4140-01-131-1749

Find complete technical information, availability, and procurement data for: 4140-01-131-1749
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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

4140-01-131-1749

Item Name Code

04254

Assigment Date

05/05/1982 (44 years ago)

0.0 inches of water static pressure at specified air flow rate, humidity proof or shock proof or vibration proof environmental protection, 3500.0 operating speed at rated capacity in rpm, 9.250 inches nominal width, 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: 9.250 inches nominal
Environmental Protection: humidity proof or shock proof or vibration proof
Operating Speed At Rated Capacity In Rpm: 3500.0
Static Pressure At Specified Air Flow Rate: 0.0 inches of water
Drive Type: direct
Prime Mover Type: electric motor
Inclosure Type: fully inclosed
Rotation Direction For Which Designed: clockwise
Air Flow Rate: 98.000 cubic feet per minute nominal
Voltage In Volts And Current Type: 115.0 ac
Prime Mover Power Rating: 0.670 horsepower
Prime Mover Drive Shaft Bearing Type: ball
Phase: single
Special Features: w/automatic reset thermal protector
Frequency In Hertz: 50.0 and 60.0
Material: aluminum alloy housing
Quantity: 1
Surface Treatment: enamel overall
Style Designator: fixed, multistage

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
534251-2	Centrifugal Fan
SL5A2F	Centrifugal Fan

FAQs

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

What is the FSCG of the NSN 4140-01-131-1749?

The FSCG of the NSN 4140-01-131-1749 is 4140

Does the NSN 4140-01-131-1749 have a Schedule B code assigned?

Yes, the Schedule B code is 8414599080

Does NSN 4140-01-131-1749 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 4140-01-131-1749 contain precious materials?

Precious metal content is unknown

Does NSN 4140-01-131-1749 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 4140-01-131-1749 was assigned to the Federal Catalog?

It was assigned 44 years ago, on Wed, May 5, 1982