4140-01-655-7654

Find complete technical information, availability, and procurement data for: 4140-01-655-7654
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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, front hub location, exhaust fan part name assigned by controlling agency, 4 mounting hole quantity, 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