4320-00-139-4238

Find complete technical information, availability, and procurement data for: 4320-00-139-4238
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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4320 Power and Hand Pumps

National Stock Number

4320-00-139-4238

Item Name Code

10089

Assigment Date

08/18/1971 (55 years ago)

An item consisting of blades or paddles equally spaced around the periphery of a hub, rotor, or wheel. It is the rotating part of a pump, centrifugal.

4.000 inches nominal overall diameter, 2.562 inches nominal overall width, 0.188 inches nominal keyway width, 0.094 inches nominal keyway depth, 1 keyway quantity

Product Characteristics

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

Overall Width: 2.562 inches nominal
Keyway Width: 0.188 inches nominal
Keyway Depth: 0.094 inches nominal
Overall Diameter: 4.000 inches nominal
Keyway Quantity: 1
Keyway Length: 1.062 inches nominal
Blade Quantity: 5
Hub Length: 1.062 inches nominal
Blade Type: backward curve
Design Type: single width
Mounting Method: key
Rotation Direction For Which Designed: counterclockwise
Hub Bore Diameter: 0.688 inches nominal
Hub Location: standard outside
Hub Quantity: 1
Hub Projection Length Beyond Wheel Side: 0.875 inches nominal
Keyway Type: woodruff
Material: copper alloy 903
Material Document And Classification: astm b143-1b,comp g assn std single material response

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
192-07513-000-4IN	Centrifugal Pump Impeller
192-07513-205	Centrifugal Pump Impeller
192-7513-4IN	Centrifugal Pump Impeller

FAQs

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

What is the FSCG of the NSN 4320-00-139-4238?

The FSCG of the NSN 4320-00-139-4238 is 4320

Does the NSN 4320-00-139-4238 have a Schedule B code assigned?

Yes, the Schedule B code is 8413919520

Does NSN 4320-00-139-4238 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 4320-00-139-4238 contain precious materials?

Precious metal content is unknown

Does NSN 4320-00-139-4238 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 4320-00-139-4238 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Wed, Aug 18, 1971