2815-01-021-7598

Find complete technical information, availability, and procurement data for: 2815-01-021-7598
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Federal Supply Group

Engines, Turbines, and Components

Federal Supply Classification

2815 Diesel Engines and Components

National Stock Number

2815-01-021-7598

Item Name Code

32562

Assigment Date

05/20/1976 (50 years ago)

A cylindrical item with or without flange(s), designed to be inserted in a pump casing or secured to the impeller of a centrifugal pump. It is used for the purpose of providing a close running clearance between the impeller and casing in order to prevent or overcome leakage due to erosion. It may also be used as a diffuser ring in the suction and discharge throats of valves.

2.352 inches nominal overall length, not included bore countersink, 0.592 inches nominal outside diameter, 0.3150 inches nominal bore diameter, not included bore counterbore

Product Characteristics

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

Overall Length: 2.352 inches nominal
Outside Diameter: 0.592 inches nominal
Bore Diameter: 0.3150 inches nominal
Bore Countersink: not included
Bore Counterbore: not included
Bb End Chamfer Length: 0.113 inches nominal
Bb End Chamfer Angle In Deg: 48.0
Aa End Chamfer Length: 0.044 inches nominal
Aa End Chamfer Angle In Deg: 48.0
Special Features: groove located 1.223 in. from aa end,0.550 in.dia,0.065 in. wide
Material: steel
Style Designator: plain

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
3371761	Valve Stem Guide

FAQs

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

What is the FSCG of the NSN 2815-01-021-7598?

The FSCG of the NSN 2815-01-021-7598 is 2815

Does the NSN 2815-01-021-7598 have a Schedule B code assigned?

Yes, the Schedule B code is 8409998000

Does NSN 2815-01-021-7598 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 2815-01-021-7598 contain precious materials?

Precious metal content is unknown

Does NSN 2815-01-021-7598 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 2815-01-021-7598 was assigned to the Federal Catalog?

It was assigned 50 years ago, on Thu, May 20, 1976