4320-01-203-4765

Find complete technical information, availability, and procurement data for: 4320-01-203-4765
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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4320 Power and Hand Pumps

National Stock Number

4320-01-203-4765

Item Name Code

60980

Assigment Date

03/14/1985 (41 years ago)

A tubular shaped metallic item designed to provide a replaceable wearing surface for a centrifugal pump shaft. See also bearing, sleeve; bushing, sleeve; and spacer, sleeve.

3.744 inches minimum and 3.746 inches maximum outside diameter, 1.000 inches nominal height, 3.031 inches nominal inside diameter, copper alloy 955 overall material, mil-b-21230,alloy 1 mil spec single material response overall material document and classification

Product Characteristics

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

Inside Diameter: 3.031 inches nominal
Outside Diameter: 3.744 inches minimum and 3.746 inches maximum
Height: 1.000 inches nominal
Material: copper alloy 955 overall
Material Document And Classification: mil-b-21230,alloy 1 mil spec single material response overall

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
2080-33 ITEM 8	Lantern Ring
408-4457279	Lantern Ring
408-4457279 ITEM 8	Lantern Ring

FAQs

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

What is the FSCG of the NSN 4320-01-203-4765?

The FSCG of the NSN 4320-01-203-4765 is 4320

Does the NSN 4320-01-203-4765 have a Schedule B code assigned?

Yes, the Schedule B code is 8413919520

Does NSN 4320-01-203-4765 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 4320-01-203-4765 contain precious materials?

Item does not contain precious metal.

Does NSN 4320-01-203-4765 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 4320-01-203-4765 was assigned to the Federal Catalog?

It was assigned 41 years ago, on Thu, Mar 14, 1985