022506

View detailed technical data, stock status, and sourcing information for: 022506
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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4320 Power and Hand Pumps

National Stock Number

4320-00-083-8393

Item Name Code

61082

Assigment Date

01/01/1961 (65 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.

o/a thk 2.250 in.; six holes 0.385 in. dia evenly spaced on a 4.740 in. bolt circle dia; one thd hole on outer periphery 0.250-18 npt rh drilled thru to bore; bore dia 3.500 in.; both faces of grooved 0.145 in. w,0.125 in. deep; outside dia of groove 4.250 in. special features, solid, plain, no outside flanges style designator, copper alloy overall material, 6.5000 inches nominal overall length

Product Characteristics

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

Overall Length: 6.5000 inches nominal
Special Features: o/a thk 2.250 in.; six holes 0.385 in. dia evenly spaced on a 4.740 in. bolt circle dia; one thd hole on outer periphery 0.250-18 npt rh drilled thru to bore; bore dia 3.500 in.; both faces of grooved 0.145 in. w,0.125 in. deep; outside dia of groove 4.250 in.
Material: copper alloy overall
Style Designator: solid, plain, no outside flanges

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
022506	Pump Shaft Sleeve
1146PC262H	Pump Shaft Sleeve

FAQs

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

What is the FSCG of the NSN 4320-00-083-8393?

The FSCG of the NSN 4320-00-083-8393 is 4320

Does the NSN 4320-00-083-8393 have a Schedule B code assigned?

Yes, the Schedule B code is 8413919520

Does NSN 4320-00-083-8393 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 4320-00-083-8393 contain precious materials?

Precious metal content is unknown

Does NSN 4320-00-083-8393 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 4320-00-083-8393 was assigned to the Federal Catalog?

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