7191818

View detailed technical data, stock status, and sourcing information for: 7191818
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Federal Supply Group

Engines, Turbines, and Components

Federal Supply Classification

2815 Diesel Engines and Components

National Stock Number

2815-00-431-9179

Item Name Code

16756

Assigment Date

05/08/1974 (52 years ago)

A cylindrically shaped metallic item designed to provide a wear surface and maintain alignment of a tappet for a valve,poppet,engine. It may have a flange(s) and/or groove(s).

0.094 inches nominal chamfer length, 4.062 inches nominal bore diameter, 4.250 inches nominal body outside diameter, 8.500 inches nominal overall length, 45.0 chamfer 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.

Chamfer Angle In Deg: 45.0
Chamfer Length: 0.094 inches nominal
Overall Length: 8.500 inches nominal
Bore Diameter: 4.062 inches nominal
Body Outside Diameter: 4.250 inches nominal
Design Type: dry
Bottom Chamfer Angle In Deg: 45.0
Bottom Chamfer Length: 0.094 inches nominal
Valve Recess: not included
Top Inside Chamfer: included
Bottom Inside Chamfer: included
Top Intake Port: not included
Intake Hole: not included
Material: steel
Style Designator: dry, 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
7191818	Cylinder Sleeve

FAQs

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

What is the FSCG of the NSN 2815-00-431-9179?

The FSCG of the NSN 2815-00-431-9179 is 2815

Does the NSN 2815-00-431-9179 have a Schedule B code assigned?

Yes, the Schedule B code is 8409998000

Does NSN 2815-00-431-9179 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 2815-00-431-9179 contain precious materials?

Precious metal content is unknown

Does NSN 2815-00-431-9179 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 2815-00-431-9179 was assigned to the Federal Catalog?

It was assigned 52 years ago, on Wed, May 8, 1974