8S4646

View detailed technical data, stock status, and sourcing information for: 8S4646
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Federal Supply Group

Engines, Turbines, and Components

Federal Supply Classification

2815 Diesel Engines and Components

National Stock Number

2815-00-797-4617

Item Name Code

60266

Assigment Date

01/01/1960 (66 years ago)

0.855 inches nominal end thickness, cast fabrication method, 0.483 inches nominal edge radius, flat type cross-sectional shape style, 2 bolt sleeved shaft connecting end style

Product Characteristics

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

Cross-Sectional Shape Style: flat type
Fabrication Method: cast
Shaft Connecting End Style: 2 bolt sleeved
End Thickness: 0.855 inches nominal
Edge Radius: 0.483 inches nominal
End Hole Inside Diameter: 0.530 inches nominal
Piston Connecting End Bearing: included
Bearing Replaceability: replaceable
Piston Connecting End Lubrication Drill Feature: included
Piston Connecting End Lubrication Method: full forced-feed
Shaft Connecting End Bearing: included
Shaft Connecting End Hole Inside Diameter: 1.126 inches nominal
Shaft Connecting End Edge Radius: 1.000 inches nominal
Shaft Connecting End Width: 2.083 inches nominal
Shaft Connecting End Thickness: 1.225 inches nominal
Shaft Connecting End Bearing Replaceability: replaceable
Shaft Connecting End Lubrication Drill Feature: not included
Shaft Connecting End Lubrication Method: splash
Center To Center Effective Length: 4.188 inches nominal
Body Width At Piston Connecting End: 0.780 inches nominal
Body Width At Shaft Connecting End: 1.125 inches nominal
Body Thickness At Piston Connecting End: 0.756 inches nominal
Body Thickness At Shaft Connecting End: 0.756 inches nominal
Piston End Connection Style: small engine and automotive standard
Material: aluminum alloy

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4310-00-494-8183	No Name Available	08/30/1972

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
229084	Piston Connecting Rod
2389821	Piston Connecting Rod
33780	Piston Connecting Rod
8S4646	Piston Connecting Rod
988380	Piston Connecting Rod
9M389	Piston Connecting Rod

FAQs

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

What is the FSCG of the NSN 2815-00-797-4617?

The FSCG of the NSN 2815-00-797-4617 is 2815

Does the NSN 2815-00-797-4617 have a Schedule B code assigned?

Yes, the Schedule B code is 8409998000

Does NSN 2815-00-797-4617 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 2815-00-797-4617 contain precious materials?

Precious metal content is unknown

Does NSN 2815-00-797-4617 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 2815-00-797-4617 was assigned to the Federal Catalog?

It was assigned 66 years ago, on Fri, Jan 1, 1960