A6605

View detailed technical data, stock status, and sourcing information for: A6605
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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

4140-00-618-4980

Item Name Code

10087

Assigment Date

01/01/1963 (63 years ago)

front hub location, clockwise rotation direction for which designed, keyway and setscrew attachment method, 4 blade quantity, 17.950 inches minimum and 18.050 inches maximum diameter

Product Characteristics

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

Diameter: 17.950 inches minimum and 18.050 inches maximum
Blade Quantity: 4
Attachment Method: keyway and setscrew
Rotation Direction For Which Designed: clockwise
Hub Location: front
Special Features: 0.188 in. by 0.094 in. keyway,two 0.312-24 by 0.500 in. stainless steel socket set screws,cadmium plated steel spider and hub; bore diameter: 0.625 mim and 0.626 in. max; hub length: 1.120 in.; surface treatment: iridium overall
Material: aluminum blade
Style Designator: rounded 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
A6605	Axial Fan Impeller
S1830-4CW	Axial Fan Impeller

FAQs

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

What is the FSCG of the NSN 4140-00-618-4980?

The FSCG of the NSN 4140-00-618-4980 is 4140

Does the NSN 4140-00-618-4980 have a Schedule B code assigned?

Yes, the Schedule B code is 8414901040

Does NSN 4140-00-618-4980 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 4140-00-618-4980 contain precious materials?

Item does not contain precious metal.

Does NSN 4140-00-618-4980 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 4140-00-618-4980 was assigned to the Federal Catalog?

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