4140-01-326-3620

Find complete technical information, availability, and procurement data for: 4140-01-326-3620
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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

4140-01-326-3620

Item Name Code

04254

Assigment Date

09/22/1990 (35 years ago)

A comparatively flat rigid item, with or without a centrally located aperture, designed to hold an annular bearing or a sleeve bearing in a fitted inclosure. It must have drilled and/or tapped holes for mounting purposes. Excludes:end bell, electrical rotating equipment.

1800.0 operating speed at rated capacity in rpm, fans,air circulators,and blower equipment end item identification, 5.000 inches nominal width, 1.5 inches of water static pressure at specified air flow rate, 7.500 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.

Width: 5.000 inches nominal
Diameter: 7.500 inches nominal
Operating Speed At Rated Capacity In Rpm: 1800.0
End Item Identification: fans,air circulators,and blower equipment
Static Pressure At Specified Air Flow Rate: 1.5 inches of water
Drive Type: belt
Prime Mover Type: electric motor
Inclosure Type: open
Mounting Facility Type And Quantity: 4 unthreaded hole
Rotation Direction For Which Designed: clockwise
Air Flow Rate: 552.0 cubic feet per minute nominal
Outlet Location: center
Voltage In Volts And Current Type: 440.0 ac
Prime Mover Power Rating: 1.000 horsepower
Phase: three
Frequency In Hertz: 60.0

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
BC-9004	Centrifugal Fan

FAQs

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

What is the FSCG of the NSN 4140-01-326-3620?

The FSCG of the NSN 4140-01-326-3620 is 4140

Does the NSN 4140-01-326-3620 have a Schedule B code assigned?

Yes, the Schedule B code is 8414599080

Does NSN 4140-01-326-3620 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 4140-01-326-3620 contain precious materials?

Item does not contain precious metal.

Does NSN 4140-01-326-3620 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 4140-01-326-3620 was assigned to the Federal Catalog?

It was assigned 35 years ago, on Sat, Sep 22, 1990