205D79

View detailed technical data, stock status, and sourcing information for: 205D79
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for part 205D79 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Refrigeration, Air Conditioning, and Air Circulating Equipment

Federal Supply Classification

4140 Blower Equipment, Air Circulators and Fans

National Stock Number

4140-00-949-7814

Item Name Code

10087

Assigment Date

04/27/1966 (60 years ago)

9 blade quantity, 11.920 inches nominal diameter, 2.750 inches nominal mounting bolt circle diameter, 0.357 inches nominal mounting hole diameter, 4 mounting hole quantity

Product Characteristics

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

Diameter: 11.920 inches nominal
Mounting Hole Diameter: 0.357 inches nominal
Mounting Hole Quantity: 4
Mounting Bolt Circle Diameter: 2.750 inches nominal
Blade Quantity: 9
Attachment Method: bolt hole
Hub Location: center
Special Features: 3.063 in. deep from rear of hub to face of blades
Material: aluminum alloy blade
Style Designator: integral slinger ring

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
13213E4078	Axial Fan Impeller
205D79	Axial Fan Impeller
669-0236	Axial Fan Impeller
JHP111-55	Axial Fan Impeller

FAQs

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

What is the FSCG of the NSN 4140-00-949-7814?

The FSCG of the NSN 4140-00-949-7814 is 4140

Does the NSN 4140-00-949-7814 have a Schedule B code assigned?

Yes, the Schedule B code is 8414901040

Does NSN 4140-00-949-7814 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 4140-00-949-7814 contain precious materials?

Precious metal content is unknown

Does NSN 4140-00-949-7814 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 4140-00-949-7814 was assigned to the Federal Catalog?

It was assigned 60 years ago, on Wed, Apr 27, 1966