270401044

View detailed technical data, stock status, and sourcing information for: 270401044
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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

4140-01-655-7654

Item Name Code

10087

Assigment Date

06/07/2016 (10 years ago)

A flexible, tubular item of odorless light wall construction. It must have single or multiple layers of nonmetallic material, but may contain metal wire reinforcement, foil type liner, and/or woven or braided cover. It is designed to convey under low pressure air or oxygen for breathing purposes. For items with couplings and/or a communication cable, see hose assebmly, air breathing. Excludes:hose, nonmetallic.

7.500 inches nominal diameter, 4 mounting hole quantity, front hub location, exhaust fan part name assigned by controlling agency, bolt hole attachment method

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Diameter: 7.500 inches nominal
Mounting Hole Quantity: 4
Attachment Method: bolt hole
Hub Location: front
Part Name Assigned By Controlling Agency: exhaust fan
Special Features: for 12vdc axial fan
Style Designator: straight tip

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
270401044	Axial Fan Impeller
F-07-12E	Axial Fan Impeller
FD-075-12E	Axial Fan Impeller

FAQs

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

What is the FSCG of the NSN 4140-01-655-7654?

The FSCG of the NSN 4140-01-655-7654 is 4140

Does the NSN 4140-01-655-7654 have a Schedule B code assigned?

Yes, the Schedule B code is 8414901040

Does NSN 4140-01-655-7654 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 4140-01-655-7654 contain precious materials?

Item does not contain precious metal.

Does NSN 4140-01-655-7654 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 4140-01-655-7654 was assigned to the Federal Catalog?

It was assigned 10 years ago, on Tue, Jun 7, 2016