4140-00-490-0630

Find complete technical information, availability, and procurement data for: 4140-00-490-0630
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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

4140-00-490-0630

Item Name Code

04254

Assigment Date

03/18/1972 (54 years ago)

9.188 inches nominal width, humidity proof and shock proof and vibration proof environmental protection, 5.000 inches nominal diameter, single speed speed adjustments, 7.219 inches nominal length

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: 9.188 inches nominal
Diameter: 5.000 inches nominal
Length: 7.219 inches nominal
Environmental Protection: humidity proof and shock proof and vibration proof
Ambient Temp At Full Rated Power: 70.0 celsius
Operating Speed At Rated Capacity In Rpm: 3650.0
Electrical Connection Type: wire lead
Outlet Inside Width: 3.688 inches nominal
Outlet Inside Height: 1.578 inches nominal
Static Pressure At Specified Air Flow Rate: 3.2 inches of water
Drive Type: direct
Prime Mover Type: electric motor
Inclosure Type: fully inclosed
Mounting Facility Type And Quantity: 4 threaded hole
Rotation Direction For Which Designed: counterclockwise
Air Flow Rate: 250.0 cubic feet per minute nominal
Outlet Location: bottom
Voltage In Volts And Current Type: 115.0 ac
Prime Mover Power Rating: 0.408 horsepower
Prime Mover Drive Shaft Bearing Type: ball
Discharge Direction: vertical down
Phase: single
Special Features: inlet rim w/clamp
Height: 7.781 inches nominal
Material: steel overall
Quantity: 1
Surface Treatment: cadmium blade
Surface Treatment: enamel housing
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
2835830	Centrifugal Fan
2836157	Centrifugal Fan
A0-74658	Centrifugal Fan
DRPR-PS507CCW-561WF	Centrifugal Fan

FAQs

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

What is the FSCG of the NSN 4140-00-490-0630?

The FSCG of the NSN 4140-00-490-0630 is 4140

Does the NSN 4140-00-490-0630 have a Schedule B code assigned?

Yes, the Schedule B code is 8414599080

Does NSN 4140-00-490-0630 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 4140-00-490-0630 contain precious materials?

Precious metal content is unknown

Does NSN 4140-00-490-0630 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 4140-00-490-0630 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Sat, Mar 18, 1972