4140-00-267-4541

Find complete technical information, availability, and procurement data for: 4140-00-267-4541
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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

4140-00-267-4541

Item Name Code

10088

Assigment Date

01/01/1963 (63 years ago)

72 blade quantity, keyway attachment method, steel blade material, 12.750 inches nominal diameter, 7.250 inches nominal width

Product Characteristics

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

Width: 7.250 inches nominal
Diameter: 12.750 inches nominal
Blade Quantity: 72
Attachment Method: keyway
Material: steel blade
Style Designator: curved blades double width

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
619J103PC31	Centrifugal Fan Impeller
K16783PC5	Centrifugal Fan Impeller
K16787-5	Centrifugal Fan Impeller
K18587-5	Centrifugal Fan Impeller
K18587PC5	Centrifugal Fan Impeller

FAQs

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

What is the FSCG of the NSN 4140-00-267-4541?

The FSCG of the NSN 4140-00-267-4541 is 4140

Does the NSN 4140-00-267-4541 have a Schedule B code assigned?

Yes, the Schedule B code is 8414901040

Does NSN 4140-00-267-4541 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 4140-00-267-4541 contain precious materials?

Item does not contain precious metal.

Does NSN 4140-00-267-4541 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 4140-00-267-4541 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963