4140-00-618-7829

Find complete technical information, availability, and procurement data for: 4140-00-618-7829
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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

4140-00-618-7829

Item Name Code

04254

Assigment Date

01/01/1963 (63 years ago)

13.562 inches nominal width, 8.344 inches nominal length, single speed speed adjustments, 1 stage quantity, moisture resistant environmental protection

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: 13.562 inches nominal
Length: 8.344 inches nominal
Environmental Protection: moisture resistant
Ambient Temp At Full Rated Power: 60.0 celsius
Operating Speed At Rated Capacity In Rpm: 3450.0
Electrical Connection Type: wire lead
Outlet Inside Diameter: 3.560 inches nominal
Static Pressure At Specified Air Flow Rate: 0.0 inches of water
Drive Type: direct
Prime Mover Type: electric motor
Inclosure Type: partially inclosed
Mounting Facility Type And Quantity: 4 threaded hole
Rotation Direction For Which Designed: clockwise
Air Flow Rate: 340.0 cubic feet per minute nominal
Outlet Location: top
Voltage In Volts And Current Type: 120.0 ac
Prime Mover Power Rating: 0.250 horsepower
Prime Mover Drive Shaft Bearing Type: ball
Discharge Direction: angular down and angular up and horizontal and vertical down
Phase: single
Height: 6.312 inches nominal
Material: steel overall
Surface Treatment: cadmium blade
Surface Treatment: enamel housing
Style Designator: fixed,round outlets

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4140-00-623-1332	No Name Available	01/01/1963

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
7700708	Centrifugal Fan
7700708P1	Centrifugal Fan
K18585	Centrifugal Fan
K18585A	Centrifugal Fan

FAQs

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

What is the FSCG of the NSN 4140-00-618-7829?

The FSCG of the NSN 4140-00-618-7829 is 4140

Does the NSN 4140-00-618-7829 have a Schedule B code assigned?

Yes, the Schedule B code is 8414599080

Does NSN 4140-00-618-7829 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 4140-00-618-7829 contain precious materials?

Precious metal content is unknown

Does NSN 4140-00-618-7829 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 4140-00-618-7829 was assigned to the Federal Catalog?

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