R0S207A

View detailed technical data, stock status, and sourcing information for: R0S207A
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Federal Supply Group

Engines, Turbines, and Components

Federal Supply Classification

2815 Diesel Engines and Components

National Stock Number

2815-00-961-7147

Item Name Code

22200

Assigment Date

06/06/1966 (60 years ago)

0.938 inches nominal first step diameter, 0.438 inches nominal overall height, 0.250 inches nominal second step length, 1.406 inches nominal second step diameter, 0.125 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: 0.438 inches nominal
First Step Diameter: 0.938 inches nominal
First Step Length: 0.125 inches nominal
Second Step Diameter: 1.406 inches nominal
Second Step Length: 0.250 inches nominal
Bore Diameter: 0.500 inches nominal
Rotation Direction: counterclockwise
Tapered Bore Included Angle In Deg: 14 deg
Distance From End To Nearest Step: 0.062 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
287012	Engine Poppet Valve Rotor
287012BS	Engine Poppet Valve Rotor
R0S207A	Engine Poppet Valve Rotor

FAQs

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

What is the FSCG of the NSN 2815-00-961-7147?

The FSCG of the NSN 2815-00-961-7147 is 2815

Does the NSN 2815-00-961-7147 have a Schedule B code assigned?

Yes, the Schedule B code is 8409998000

Does NSN 2815-00-961-7147 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 2815-00-961-7147 contain precious materials?

Precious metal content is unknown

Does NSN 2815-00-961-7147 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 2815-00-961-7147 was assigned to the Federal Catalog?

It was assigned 60 years ago, on Mon, Jun 6, 1966