4140-00-084-7342

Find complete technical information, availability, and procurement data for: 4140-00-084-7342
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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

4140-00-084-7342

Item Name Code

04254

Assigment Date

01/01/1963 (63 years ago)

A nonpositive displacement mechanical device having a centrifugal fan impeller inclosed within a housing. It is designed to move air or gas over a wide range of volumes and pressures. The air or gas is drawn in axially and discharged radially or drawn in radially and discharged axially by centrifugal force through an outlet in the housing.

6.500 inches nominal width, direct drive type, 1680.0 operating speed at rated capacity in rpm, 7.875 inches nominal length, 1 stage quantity

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
Width: 6.500 inches nominal
Length: 7.875 inches nominal
Operating Speed At Rated Capacity In Rpm: 1680.0
Drive Type: direct
Prime Mover Type: electric motor
Inclosure Type: fully inclosed
Rotation Direction For Which Designed: clockwise
Voltage In Volts And Current Type: 220.0 ac
Prime Mover Drive Shaft Bearing Type: ball
Phase: three
Frequency In Hertz: 60.0
Material: steel housing
Surface Treatment: paint 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
2211176	Centrifugal Fan
A0-16131A	Centrifugal Fan
A2210236	Centrifugal Fan

FAQs

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

What is the FSCG of the NSN 4140-00-084-7342?

The FSCG of the NSN 4140-00-084-7342 is 4140

Does the NSN 4140-00-084-7342 have a Schedule B code assigned?

Yes, the Schedule B code is 8414599080

Does NSN 4140-00-084-7342 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 4140-00-084-7342 contain precious materials?

Precious metal content is unknown

Does NSN 4140-00-084-7342 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 4140-00-084-7342 was assigned to the Federal Catalog?

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