702B20CW

View detailed technical data, stock status, and sourcing information for: 702B20CW

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702B20CW
Federal Supply Group
Refrigeration, Air Conditioning, and Air Circulating Equipment
National Stock Number
4140-00-446-0071
Item Name Code
10088
Assigment Date
01/01/1963 (63 years ago)

30 blade quantity, 1.910 inches nominal width, setscrew attachment method, clockwise rotation direction for which designed, 3.813 inches nominal diameter

Product Characteristics

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

Width
1.910 inches nominal
Diameter
3.813 inches nominal
Blade Quantity
30
Attachment Method
setscrew
Rotation Direction For Which Designed
clockwise
Special Features
clockwise impeller rotation
Material
aluminum overall
Style Designator
curved blades single 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
326-128-1 Centrifugal Fan Impeller
702B20CW Centrifugal Fan Impeller
BN343-224 Centrifugal Fan Impeller

FAQs

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

What is the FSCG of the NSN 4140-00-446-0071?
The FSCG of the NSN 4140-00-446-0071 is 4140
Does the NSN 4140-00-446-0071 have a Schedule B code assigned?
Yes, the Schedule B code is 8414901040
Does NSN 4140-00-446-0071 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 4140-00-446-0071 contain precious materials?
Precious metal content is unknown
Does NSN 4140-00-446-0071 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 4140-00-446-0071 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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