022856

View detailed technical data, stock status, and sourcing information for: 022856
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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

4140-00-683-8813

Item Name Code

04254

Assigment Date

01/01/1963 (63 years ago)

single speed speed adjustments, 11.906 inches nominal length, 11.781 inches nominal width, 1 stage quantity, 6.000 inches nominal diameter

Product Characteristics

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

Stage Quantity: 1
Speed Adjustments: single speed
Width: 11.781 inches nominal
Diameter: 6.000 inches nominal
Length: 11.906 inches nominal
Ambient Temp At Full Rated Power: 100.0 celsius
Operating Speed At Rated Capacity In Rpm: 3300.0
Electrical Connection Type: wire lead
Outlet Inside Width: 3.734 inches nominal
Outlet Inside Height: 4.328 inches nominal
Static Pressure At Specified Air Flow Rate: 2.0 inches of water
Drive Type: direct
Prime Mover Type: electric motor
Inclosure Type: fully inclosed
Mounting Facility Type And Quantity: 1 base plate
Rotation Direction For Which Designed: clockwise
Air Flow Rate: 545.000 cubic feet per minute nominal
Outlet Location: top
Voltage In Volts And Current Type: 220.0 ac
Prime Mover Power Rating: 0.750 horsepower
Prime Mover Drive Shaft Bearing Type: ball
Discharge Direction: angular up
Phase: three
Frequency In Hertz: 60.0
Height: 10.844 inches nominal
Material: steel overall
Quantity: 1
Surface Treatment: cadmium blade
Surface Treatment: enamel housing
Style Designator: fixed, rectangular outlets

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4140-00-312-6710	No Name Available	07/01/1981
4140-00-329-7500	No Name Available	01/06/1969
4140-00-623-1175	No Name Available	03/28/1967
4140-00-812-1950	No Name Available	04/07/1969

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
022856	Centrifugal Fan
7410326P1	Centrifugal Fan
A0-2677	Centrifugal Fan
ARDCF-AS606CW-291JF	Centrifugal Fan

FAQs

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

What is the FSCG of the NSN 4140-00-683-8813?

The FSCG of the NSN 4140-00-683-8813 is 4140

Does the NSN 4140-00-683-8813 have a Schedule B code assigned?

Yes, the Schedule B code is 8414599080

Does NSN 4140-00-683-8813 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 4140-00-683-8813 contain precious materials?

Precious metal content is unknown

Does NSN 4140-00-683-8813 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 4140-00-683-8813 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963