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4320-00-226-7978

Find complete technical information, availability, and procurement data for: 4320-00-226-7978

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4320-00-226-7978
Federal Supply Group
Pumps and Compressors
Federal Supply Classification
4320 Power and Hand Pumps
National Stock Number
4320-00-226-7978
Item Name Code
10089
Assigment Date
01/05/1968 (58 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.

0.094 inches nominal keyway depth, 1 keyway quantity, 2.625 inches nominal overall width, 5.560 inches nominal overall diameter, 0.188 inches nominal keyway width

Product Characteristics

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

Overall Width
2.625 inches nominal
Keyway Width
0.188 inches nominal
Keyway Depth
0.094 inches nominal
Overall Diameter
5.560 inches nominal
Keyway Quantity
1
Keyway Length
1.062 inches nominal
Blade Quantity
5
Hub Length
1.062 inches nominal
Size Designator
1/4-20nc
Blade Type
forward curve
Design Type
single width
Mounting Method
key and setscrew
Rotation Direction For Which Designed
clockwise
Hub Bore Diameter
0.688 inches nominal
Hub Location
single inside offset
Hub Quantity
1
Hub Projection Length Beyond Wheel Side
1.125 inches nominal
Keyway Type
woodruff
Setscrew Quantity
3
Special Features
setscrews on 1-1/8 in. dbc,5/8 in. to point of drill
Material
copper alloy 903
Material Document And Classification
mil-m-16576 mil spec 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
2595-556 Centrifugal Pump Impeller
2595-643 Centrifugal Pump Impeller
A1731PC14 Centrifugal Pump Impeller
N2595 Centrifugal Pump Impeller
N2595-556 Centrifugal Pump Impeller
N2595-643 Centrifugal Pump Impeller

FAQs

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

What is the FSCG of the NSN 4320-00-226-7978?
The FSCG of the NSN 4320-00-226-7978 is 4320
Does the NSN 4320-00-226-7978 have a Schedule B code assigned?
Yes, the Schedule B code is 8413919520
Does NSN 4320-00-226-7978 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 4320-00-226-7978 contain precious materials?
Precious metal content is unknown
Does NSN 4320-00-226-7978 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 4320-00-226-7978 was assigned to the Federal Catalog?
It was assigned 58 years ago, on Fri, Jan 5, 1968

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