3308206

View detailed technical data, stock status, and sourcing information for: 3308206
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Federal Supply Group

Vehicular Equipment Components

Federal Supply Classification

2520 Vehicular Power Transmission Components

National Stock Number

2520-00-213-0541

Item Name Code

10255

Assigment Date

01/01/1963 (63 years ago)

An item designed to inclose the cylinder bore(s) of an engine block to form a combustion chamber(s). It may have liquid cooling passage(s) and/or air cooling fin(s) and may include valve(s), valve guide(s), rocker arm(s), injector tube(s), and the like. It is a component part of an engine, diesel. See also cylinder head, gasoline engine.

12.343 inches nominal outside diameter, 7.375 inches nominal bolt circle diameter, 6.754 inches minimum and 6.755 inches maximum inside diameter, 11.215 inches minimum and 11.225 inches maximum step diameter, 0.688 inches nominal step length

Product Characteristics

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

Inside Diameter: 6.754 inches minimum and 6.755 inches maximum
Step Diameter: 11.215 inches minimum and 11.225 inches maximum
Step Length: 0.688 inches nominal
Bolt Circle Diameter: 7.375 inches nominal
Outside Diameter: 12.343 inches nominal
Material Thickness: 1.524 inches minimum and 1.528 inches maximum
Mounting Hole Diameter: 0.312 inches nominal
Mounting Hole Quantity: 4
Mounting Hole Type: plain
Special Features: bore dia with slot 0.751 in. min. to 0.752 in. max wide
Style Designator: round, stepped

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
3308206	Dirt and Liquid Deflector

FAQs

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

What is the FSCG of the NSN 2520-00-213-0541?

The FSCG of the NSN 2520-00-213-0541 is 2520

Does the NSN 2520-00-213-0541 have a Schedule B code assigned?

Yes, the Schedule B code is 8483909500

Does NSN 2520-00-213-0541 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 2520-00-213-0541 contain precious materials?

Precious metal content is unknown

Does NSN 2520-00-213-0541 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 2520-00-213-0541 was assigned to the Federal Catalog?

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