254912E

View detailed technical data, stock status, and sourcing information for: 254912E
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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4320 Power and Hand Pumps

National Stock Number

4320-00-145-1315

Item Name Code

61082

Assigment Date

01/01/1963 (63 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.

1.3780 inches nominal body outside diameter, 0.7440 inches nominal left internal flange hole diameter, 0.8120 inches nominal left internal flange width, 2.1250 inches nominal overall length, 1.1250 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: 2.1250 inches nominal
Body Outside Diameter: 1.3780 inches nominal
Body Inside Diameter: 1.1250 inches nominal
Left Internal Flange Hole Diameter: 0.7440 inches nominal
Left Internal Flange Width: 0.8120 inches nominal
Corner Shape: chamfered inside left corner
Corner Shape: square outside left corner
Corner Shape: square inside right corner
Corner Shape: square outside right corner
Material: steel overall
Style Designator: solid, plain, no outside flanges, internal flange one end

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
254912-05	Pump Shaft Sleeve
254912E	Pump Shaft Sleeve
871P	Pump Shaft Sleeve
SL4912PC5	Pump Shaft Sleeve
SL6217PC5	Pump Shaft Sleeve

FAQs

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

What is the FSCG of the NSN 4320-00-145-1315?

The FSCG of the NSN 4320-00-145-1315 is 4320

Does the NSN 4320-00-145-1315 have a Schedule B code assigned?

Yes, the Schedule B code is 8413919520

Does NSN 4320-00-145-1315 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 4320-00-145-1315 contain precious materials?

Precious metal content is unknown

Does NSN 4320-00-145-1315 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 4320-00-145-1315 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963