4L8470

View detailed technical data, stock status, and sourcing information for: 4L8470
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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4320 Power and Hand Pumps

National Stock Number

4320-00-075-7478

Item Name Code

10089

Assigment Date

01/01/1963 (63 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 blade quantity, straight blade type, single width design type, 3.500 inches nominal overall width, 3.625 inches nominal overall diameter

Product Characteristics

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

Overall Width: 3.500 inches nominal
Overall Diameter: 3.625 inches nominal
Blade Quantity: 9
Blade Type: straight
Design Type: single width
Rotation Direction For Which Designed: clockwise or counterclockwise
Special Features: splined bore,12 splines,2.500 in. lg,0.875 in. minor dia,1.000 in. major dia
Material: rubber

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4320-00-074-3818	No Name Available	03/01/1990
2930-01-184-1251	No Name Available	12/01/1991

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
4L8470	Centrifugal Pump Impeller
5196168	Centrifugal Pump Impeller
6760-0001	Centrifugal Pump Impeller
6760-0003	Centrifugal Pump Impeller
6760-001	Centrifugal Pump Impeller
8924839	Centrifugal Pump Impeller
BARC01213	Centrifugal Pump Impeller
FP5196168	Centrifugal Pump Impeller
FP8924839	Centrifugal Pump Impeller
K5196168	Centrifugal Pump Impeller

FAQs

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

What is the FSCG of the NSN 4320-00-075-7478?

The FSCG of the NSN 4320-00-075-7478 is 4320

Does the NSN 4320-00-075-7478 have a Schedule B code assigned?

Yes, the Schedule B code is 8413919520

Does NSN 4320-00-075-7478 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 4320-00-075-7478 contain precious materials?

Precious metal content is unknown

Does NSN 4320-00-075-7478 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 4320-00-075-7478 was assigned to the Federal Catalog?

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