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4320-00-243-9923

Find complete technical information, availability, and procurement data for: 4320-00-243-9923

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4320-00-243-9923
Federal Supply Group
Pumps and Compressors
Federal Supply Classification
4320 Power and Hand Pumps
National Stock Number
4320-00-243-9923
Item Name Code
10089
Assigment Date
03/12/1971 (55 years ago)

A tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. It must have a visible or detectable means of lubrication or be self-lubricated. The over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. Includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. See also bushing, sleeve; spacer, sleeve; and washer (as modified). Excludes:pin, hollow.

0.094 inches nominal keyway depth, 1 keyway quantity, 3.062 inches nominal overall width, 0.188 inches nominal keyway width, 6.000 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
3.062 inches nominal
Keyway Width
0.188 inches nominal
Keyway Depth
0.094 inches nominal
Overall Diameter
6.000 inches nominal
Keyway Quantity
1
Keyway Length
1.125 inches nominal
Blade Quantity
4
Hub Length
1.125 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
Hub Location
standard outside
Hub Quantity
1
Hub Projection Length Beyond Wheel Side
0.250 inches nominal
Keyway Type
woodruff
Material
copper alloy 905
Material Document And Classification
astm-b143,alloy 1a comp g assn std single material response

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
4320-00-069-6389 No Name Available 04/01/1989
4320-00-276-0026 No Name Available 01/01/1981
4320-01-032-8430 No Name Available 09/01/1982

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
004-02N-A02-252 Centrifugal Pump Impeller
004-02N-A02-252-6IN Centrifugal Pump Impeller
004-02NA01-252 Centrifugal Pump Impeller
B004-02NA01-252 Centrifugal Pump Impeller
B1N2-1A1-6IN Centrifugal Pump Impeller
B1N2-1A1-6IN252 Centrifugal Pump Impeller
D02N0-98-010IMP Centrifugal Pump Impeller
DVN600-62PC1 Centrifugal Pump Impeller

FAQs

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

What is the FSCG of the NSN 4320-00-243-9923?
The FSCG of the NSN 4320-00-243-9923 is 4320
Does the NSN 4320-00-243-9923 have a Schedule B code assigned?
Yes, the Schedule B code is 8413919520
Does NSN 4320-00-243-9923 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 4320-00-243-9923 contain precious materials?
Precious metal content is unknown
Does NSN 4320-00-243-9923 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 4320-00-243-9923 was assigned to the Federal Catalog?
It was assigned 55 years ago, on Fri, Mar 12, 1971

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