4140-00-409-6785

Find complete technical information, availability, and procurement data for: 4140-00-409-6785
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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

4140-00-409-6785

Item Name Code

04254

Assigment Date

07/30/1970 (56 years ago)

A grouping of two or more physically connected or related electrical an/or electronic parts capable of dissassemblage. Each component of the assemblage must be capable of functioning in accordance with its own item name. Consists of a single printed circuit board or terminal board upon which are mounted separately manufactured electronic components such as capacitors, inductors, resistors, and the like. It may also include printed electronic components. The item is generally part of a subassembly and cannot be assigned a more definite item name. For items having a complete individual electrical/electronic function, use applicable item name such as amplifier (as modified); power supply; or the like. For items not having a complete individual electrical/electronic function, see applicable subassembly name, such as amplifier subassembly; power supply subassembly; or the like. For an assembly of electrical/electronic components mounted on other than a single printed wiring board, see electronic components assembly. Excludes:printed circuit board

500.0 cubic feet per minute nominal air flow rate, 1 stage quantity, 10.0 inches of water static pressure at specified air flow rate, direct drive type, 3.500 inches nominal outlet inside 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
Outlet Inside Diameter: 3.500 inches nominal
Static Pressure At Specified Air Flow Rate: 10.0 inches of water
Drive Type: direct
Air Flow Rate: 500.0 cubic feet per minute nominal
Quantity: 1
Style Designator: fixed,round 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
202501-1	Centrifugal Fan
209-072-436-001	Centrifugal Fan
209-072-436-1	Centrifugal Fan

FAQs

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

What is the FSCG of the NSN 4140-00-409-6785?

The FSCG of the NSN 4140-00-409-6785 is 4140

Does the NSN 4140-00-409-6785 have a Schedule B code assigned?

Yes, the Schedule B code is 8414599080

Does NSN 4140-00-409-6785 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 4140-00-409-6785 contain precious materials?

Precious metal content is unknown

Does NSN 4140-00-409-6785 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 4140-00-409-6785 was assigned to the Federal Catalog?

It was assigned 56 years ago, on Thu, Jul 30, 1970