R-70,PC.4

View detailed technical data, stock status, and sourcing information for: R-70,PC.4
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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4320 Power and Hand Pumps

National Stock Number

4320-00-369-0049

Item Name Code

10089

Assigment Date

01/01/1961 (65 years ago)

0.094 inches nominal keyway depth, 3.969 inches nominal overall diameter, 0.188 inches nominal keyway width, 2.250 inches nominal overall width, 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: 2.250 inches nominal
Keyway Width: 0.188 inches nominal
Keyway Depth: 0.094 inches nominal
Overall Diameter: 3.969 inches nominal
Keyway Quantity: 1
Keyway Length: 1.000 inches nominal
Blade Quantity: 5
Hub Length: 0.625 inches nominal
Blade Type: backward curve
Design Type: single width
Mounting Method: key
Rotation Direction For Which Designed: counterclockwise
Hub Bore Diameter: 2.375 inches nominal and 0.750 inches nominal
Hub Location: back side and front side
Hub Quantity: 2
Hub Projection Length Beyond Wheel Side: 0.750 inches nominal and 0.688 inches nominal
Keyway Type: rectangular
Special Features: wearing ring on both hubs
Material: 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:

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1A235	Centrifugal Pump Impeller
2658A	Centrifugal Pump Impeller
564-6204-938348PC1	Centrifugal Pump Impeller
564-6204-938348PC4	Centrifugal Pump Impeller
NC14375PC1-4INCH0D	Centrifugal Pump Impeller
NC14375PC1P4INCH0D	Centrifugal Pump Impeller
R-70,PC.4	Centrifugal Pump Impeller
R206PC4-4INCH0D	Centrifugal Pump Impeller

FAQs

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

What is the FSCG of the NSN 4320-00-369-0049?

The FSCG of the NSN 4320-00-369-0049 is 4320

Does the NSN 4320-00-369-0049 have a Schedule B code assigned?

Yes, the Schedule B code is 8413919520

Does NSN 4320-00-369-0049 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 4320-00-369-0049 contain precious materials?

Precious metal content is unknown

Does NSN 4320-00-369-0049 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 4320-00-369-0049 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961