CA8920-3A

View detailed technical data, stock status, and sourcing information for: CA8920-3A
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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4320 Power and Hand Pumps

National Stock Number

4320-00-684-6506

Item Name Code

10089

Assigment Date

01/01/1963 (63 years ago)

1 keyway quantity, 3.219 inches nominal overall width, 0.199 inches nominal keyway depth, 8.625 inches nominal overall diameter, 0.375 inches nominal keyway width

Product Characteristics

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

Overall Width: 3.219 inches nominal
Keyway Width: 0.375 inches nominal
Keyway Depth: 0.199 inches nominal
Overall Diameter: 8.625 inches nominal
Keyway Quantity: 1
Keyway Length: 2.094 inches nominal
Blade Quantity: 4
Hub Length: 2.094 inches nominal
Blade Type: backward curve
Design Type: single width
Mounting Method: key
Rotation Direction For Which Designed: counterclockwise
Hub Bore Diameter: 1.624 inches minimum and 1.625 inches maximum
Hub Location: single inside offset
Hub Quantity: 1
Hub Projection Length Beyond Wheel Side: 0.938 inches nominal
Keyway Type: straight
Material: nickel alloy
Fsc Application Data: pumps,centrifugal

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
CA8920-3A	Centrifugal Pump Impeller

FAQs

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

What is the FSCG of the NSN 4320-00-684-6506?

The FSCG of the NSN 4320-00-684-6506 is 4320

Does the NSN 4320-00-684-6506 have a Schedule B code assigned?

Yes, the Schedule B code is 8413919520

Does NSN 4320-00-684-6506 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 4320-00-684-6506 contain precious materials?

Item does not contain precious metal.

Does NSN 4320-00-684-6506 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 4320-00-684-6506 was assigned to the Federal Catalog?

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