4320-00-144-0101

Find complete technical information, availability, and procurement data for: 4320-00-144-0101
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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4320 Power and Hand Pumps

National Stock Number

4320-00-144-0101

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.

0.5000 inches nominal internal keyway length keyway dimension, 5.6875 inches nominal overall length, 2.2500 inches nominal body outside diameter, square all corners corner shape, 1.6250 inches nominal body inside diameter

Product Characteristics

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

Overall Length: 5.6875 inches nominal
Body Outside Diameter: 2.2500 inches nominal
Body Inside Diameter: 1.6250 inches nominal
Corner Shape: square all corners
Keyway Dimension: 0.5000 inches nominal internal keyway length
Special Features: end opposite keyway counterbored 3/16 in. deep by 1.841 in. dia
Material: nickel alloy overall
Material Document And Classification: qq-n-288,comp d fed spec single material response 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
133225C1	Pump Shaft Sleeve
D231	Pump Shaft Sleeve

FAQs

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

What is the FSCG of the NSN 4320-00-144-0101?

The FSCG of the NSN 4320-00-144-0101 is 4320

Does the NSN 4320-00-144-0101 have a Schedule B code assigned?

Yes, the Schedule B code is 8413919520

Does NSN 4320-00-144-0101 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 4320-00-144-0101 contain precious materials?

Precious metal content is unknown

Does NSN 4320-00-144-0101 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 4320-00-144-0101 was assigned to the Federal Catalog?

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