4140-01-182-7756

Find complete technical information, availability, and procurement data for: 4140-01-182-7756
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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

4140-01-182-7756

Item Name Code

10088

Assigment Date

06/27/1984 (42 years ago)

clockwise or counterclockwise rotation direction for which designed, 12.750 inches nominal diameter, 18 blade quantity, 2.438 inches nominal width, keyway attachment method

Product Characteristics

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

Width: 2.438 inches nominal
Diameter: 12.750 inches nominal
Blade Quantity: 18
Attachment Method: keyway
Rotation Direction For Which Designed: clockwise or counterclockwise
Special Features: retaining clip
Material: aluminum overall
Style Designator: straight radial w/ back plate

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
75439-2-A	Centrifugal Fan Impeller
75439-2-R	Centrifugal Fan Impeller
87821 PIECE 11	Centrifugal Fan Impeller

FAQs

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

What is the FSCG of the NSN 4140-01-182-7756?

The FSCG of the NSN 4140-01-182-7756 is 4140

Does the NSN 4140-01-182-7756 have a Schedule B code assigned?

Yes, the Schedule B code is 8414901040

Does NSN 4140-01-182-7756 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 4140-01-182-7756 contain precious materials?

Item does not contain precious metal.

Does NSN 4140-01-182-7756 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 4140-01-182-7756 was assigned to the Federal Catalog?

It was assigned 42 years ago, on Wed, Jun 27, 1984