337375R91

View detailed technical data, stock status, and sourcing information for: 337375R91
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Federal Supply Group

Engines, Turbines, and Components

Federal Supply Classification

2815 Diesel Engines and Components

National Stock Number

2815-00-847-2294

Item Name Code

22200

Assigment Date

12/30/1966 (59 years ago)

A mushroom or tulip-shaped item having a circular head with a conical face and an extended stem used to regulate the flow of incoming fuel-air mixture or air into the combustion chamber or exhaust gases from the combustion chamber of a reciprocating internal combustion engine.

0.625 inches nominal overall height, 1.818 inches nominal first step diameter, 0.325 inches nominal second step length, 1.892 inches nominal second step diameter, 0.150 inches nominal first step length

Product Characteristics

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

Overall Height: 0.625 inches nominal
First Step Diameter: 1.818 inches nominal
First Step Length: 0.150 inches nominal
Second Step Diameter: 1.892 inches nominal
Second Step Length: 0.325 inches nominal
Bore Diameter: 0.720 inches nominal
Rotation Direction: clockwise and counterclockwise
Tapered Bore Included Angle In Deg: 6 deg
Distance From End To Nearest Step: 0.105 inches nominal
Style Designator: positive type-tapered bore

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
337375R91	Engine Poppet Valve Rotor

FAQs

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

What is the FSCG of the NSN 2815-00-847-2294?

The FSCG of the NSN 2815-00-847-2294 is 2815

Does the NSN 2815-00-847-2294 have a Schedule B code assigned?

Yes, the Schedule B code is 8409998000

Does NSN 2815-00-847-2294 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 2815-00-847-2294 contain precious materials?

Precious metal content is unknown

Does NSN 2815-00-847-2294 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 2815-00-847-2294 was assigned to the Federal Catalog?

It was assigned 59 years ago, on Fri, Dec 30, 1966