4140-00-833-2952

Find complete technical information, availability, and procurement data for: 4140-00-833-2952
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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

4140-00-833-2952

Item Name Code

04254

Assigment Date

01/01/1961 (65 years ago)

1 stage quantity, 3.312 inches nominal width, terminal block electrical connection type, single speed speed adjustments, 2.641 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.

Stage Quantity: 1
Speed Adjustments: single speed
Width: 3.312 inches nominal
Length: 2.641 inches nominal
Electrical Connection Type: terminal block
Outlet Inside Width: 1.250 inches nominal
Outlet Inside Height: 1.312 inches nominal
Drive Type: direct
Prime Mover Type: electric motor
Inclosure Type: partially inclosed
Mounting Facility Type And Quantity: 4 bolt
Rotation Direction For Which Designed: clockwise
Outlet Location: bottom
Voltage In Volts And Current Type: 115.0 ac
Prime Mover Drive Shaft Bearing Type: ball
Discharge Direction: vertical down
Phase: single
Material: steel blade
Material: steel housing
Quantity: 1
Surface Treatment: cadmium blade
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
31P5-2MPN11-5	Centrifugal Fan
A0-18634	Centrifugal Fan
A018634	Centrifugal Fan

FAQs

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

What is the FSCG of the NSN 4140-00-833-2952?

The FSCG of the NSN 4140-00-833-2952 is 4140

Does the NSN 4140-00-833-2952 have a Schedule B code assigned?

Yes, the Schedule B code is 8414599080

Does NSN 4140-00-833-2952 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 4140-00-833-2952 contain precious materials?

Precious metal content is unknown

Does NSN 4140-00-833-2952 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 4140-00-833-2952 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961