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4320-00-398-5186

Find complete technical information, availability, and procurement data for: 4320-00-398-5186

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4320-00-398-5186
Federal Supply Group
Pumps and Compressors
Federal Supply Classification
4320 Power and Hand Pumps
National Stock Number
4320-00-398-5186
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.

1 keyway quantity, 5.500 inches nominal overall diameter, 0.187 inches nominal keyway width, 2.750 inches nominal overall width, 0.093 inches nominal keyway depth

Product Characteristics

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

Overall Width
2.750 inches nominal
Keyway Width
0.187 inches nominal
Keyway Depth
0.093 inches nominal
Overall Diameter
5.500 inches nominal
Keyway Quantity
1
Keyway Length
1.625 inches nominal
Blade Quantity
5
Hub Length
0.437 inches nominal and 0.625 inches nominal
Blade Type
forward curve
Design Type
single width
Mounting Method
key
Rotation Direction For Which Designed
counterclockwise
Hub Bore Diameter
0.875 inches nominal and 1.312 inches nominal
Hub Location
back side and front side
Hub Quantity
2
Hub Projection Length Beyond Wheel Side
1.125 inches nominal and 0.625 inches nominal
Keyway Type
rectangular
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:

Part Number Name
52-211-440-00-001 Centrifugal Pump Impeller
52-211-440-01 Centrifugal Pump Impeller
52-520-728PC2 Centrifugal Pump Impeller
52-521-025PC2 Centrifugal Pump Impeller
U11440-1 Centrifugal Pump Impeller
U20728PC2 Centrifugal Pump Impeller
U21025PC2 Centrifugal Pump Impeller

FAQs

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

What is the FSCG of the NSN 4320-00-398-5186?
The FSCG of the NSN 4320-00-398-5186 is 4320
Does the NSN 4320-00-398-5186 have a Schedule B code assigned?
Yes, the Schedule B code is 8413919520
Does NSN 4320-00-398-5186 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 4320-00-398-5186 contain precious materials?
Precious metal content is unknown
Does NSN 4320-00-398-5186 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 4320-00-398-5186 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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