2815-00-567-4366

Find complete technical information, availability, and procurement data for: 2815-00-567-4366
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Federal Supply Group

Engines, Turbines, and Components

Federal Supply Classification

2815 Diesel Engines and Components

National Stock Number

2815-00-567-4366

Item Name Code

42140

Assigment Date

01/01/1963 (63 years ago)

1.375 inches nominal body inside diameter, 40.0 rockwell c minimum and 45.0 rockwell c maximum overall hardness rating, 1.690 inches nominal body outside diameter, 0.258 inches nominal overall height, 0.500 nominal seat angle in deg

Product Characteristics

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

Overall Height: 0.258 inches nominal
Body Outside Diameter: 1.690 inches nominal
Body Inside Diameter: 1.375 inches nominal
Seat Angle In Deg: 0.500 nominal
Hardness Rating: 40.0 rockwell c minimum and 45.0 rockwell c maximum overall
Seating Surface Shape: angular
Material: steel overall
Style Designator: plain

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
2815-00-179-6939	No Name Available	05/27/1968

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
65789	Engine Valve Seat Insert
A65789	Engine Valve Seat Insert
A8675-47PC22	Engine Valve Seat Insert
H65789	Engine Valve Seat Insert
IS260	Engine Valve Seat Insert
R7	Engine Valve Seat Insert

FAQs

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

What is the FSCG of the NSN 2815-00-567-4366?

The FSCG of the NSN 2815-00-567-4366 is 2815

Does the NSN 2815-00-567-4366 have a Schedule B code assigned?

Yes, the Schedule B code is 8409998000

Does NSN 2815-00-567-4366 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 2815-00-567-4366 contain precious materials?

Item does not contain precious metal.

Does NSN 2815-00-567-4366 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 2815-00-567-4366 was assigned to the Federal Catalog?

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