657C1786C100A

View detailed technical data, stock status, and sourcing information for: 657C1786C100A
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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4320 Power and Hand Pumps

National Stock Number

4320-01-249-9225

Item Name Code

10089

Assigment Date

02/20/1987 (39 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.

9.500 inches nominal overall diameter, clockwise or counterclockwise rotation direction for which designed, aluminum and copper alloy material

Product Characteristics

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

Overall Diameter: 9.500 inches nominal
Rotation Direction For Which Designed: clockwise or counterclockwise
Material: aluminum and copper alloy

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
657C1375 C100A	Centrifugal Pump Impeller
657C1375C100A 9	Centrifugal Pump Impeller
657C1786C100A	Centrifugal Pump Impeller
999F0716 PC 10	Centrifugal Pump Impeller

FAQs

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

What is the FSCG of the NSN 4320-01-249-9225?

The FSCG of the NSN 4320-01-249-9225 is 4320

Does the NSN 4320-01-249-9225 have a Schedule B code assigned?

Yes, the Schedule B code is 8413919520

Does NSN 4320-01-249-9225 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 4320-01-249-9225 contain precious materials?

Item does not contain precious metal.

Does NSN 4320-01-249-9225 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 4320-01-249-9225 was assigned to the Federal Catalog?

It was assigned 39 years ago, on Fri, Feb 20, 1987