I18-1908

View detailed technical data, stock status, and sourcing information for: I18-1908
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Federal Supply Group

Engines, Turbines, and Components

Federal Supply Classification

2805 Except Aircraft; and Components Gasoline Reciprocating Engines

National Stock Number

2805-00-737-3513

Item Name Code

22102

Assigment Date

01/01/1963 (63 years ago)

0.365 inches minimum first end undercut diameter, 0.062 inches nominal second end shoulder length, 12.688 inches nominal overall length, 0.281 inches nominal second end chamfer length, 77.5 second end 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: 77.5 second end
Shoulder Length: 0.062 inches nominal second end
Chamfer Length: 0.281 inches nominal second end
Overall Length: 12.688 inches nominal
Undercut Diameter: 0.365 inches minimum first end
Undercut Diameter: 0.370 inches maximum second end
Undercut Width: 0.109 inches minimum first end
Undercut Width: 0.125 inches maximum second end
Body Outside Diameter: 0.375 inches nominal
Body Type: tubular
End Length: 0.3085 inches minimum and 0.3165 inches maximum first end
End Length: 0.344 inches nominal second end
End Largest Diameter: 0.382 inches minimum and 0.386 inches maximum first end
End Largest Diameter: 0.500 inches nominal second end
End Hardness Rating: 57.0 rockwell c minimum and 63.0 rockwell c maximum
End Casehardening Indicator: casehardened
Flat Diameter: 0.125 inches nominal first end
End Spherical Radius: 0.191 inches minimum and 0.193 inches maximum first end
End Spherical Radius: 0.1865 inches minimum and 0.1885 inches maximum second end
Spherical Radius Depth: 0.209 inches nominal second end
Material: steel
Style Designator: spherical, undercut optional flat first end
Style Designator: cup w/shoulder and chamfer second end
Fsc Application Data: gasoline engine,nonaircraft

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
1N84416R91	Engine Poppet Valve Push Rod
7373513	Engine Poppet Valve Push Rod
84416R91	Engine Poppet Valve Push Rod
I18-1908	Engine Poppet Valve Push Rod
PR-208	Engine Poppet Valve Push Rod

FAQs

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

What is the FSCG of the NSN 2805-00-737-3513?

The FSCG of the NSN 2805-00-737-3513 is 2805

Does the NSN 2805-00-737-3513 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 2805-00-737-3513 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 2805-00-737-3513 contain precious materials?

Precious metal content is unknown

Does NSN 2805-00-737-3513 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 2805-00-737-3513 was assigned to the Federal Catalog?

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