642AS0546-3

View detailed technical data, stock status, and sourcing information for: 642AS0546-3
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-01-208-0609

Item Name Code

04522

Assigment Date

05/08/1985 (41 years ago)

metal and synthetic rubber cross-sectional shape style, 21.470 inches nominal aperture diameter, 23.500 inches nominal outside diameter, 0.270 inches minimum and 0.279 inches maximum hole diameter, 22.620 inches nominal bolt circle diameter

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: metal and synthetic rubber
Hole Diameter: 0.270 inches minimum and 0.279 inches maximum
Bolt Circle Diameter: 22.620 inches nominal
Outside Diameter: 23.500 inches nominal
Aperture Diameter: 21.470 inches nominal
Cross-Sectional Thickness: 0.177 inches nominal
Gage Ring Thickness: 0.125 inches nominal
Bolt Hole Quantity: 20
Test Data Document: 30003-642as0546 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5330-01-168-5753	No Name Available	02/01/1991

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
642AS0546-2	Gasket
642AS0546-3	Gasket

FAQs

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

What is the FSCG of the NSN 5330-01-208-0609?

The FSCG of the NSN 5330-01-208-0609 is 5330

Does NSN 5330-01-208-0609 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 5330-01-208-0609 contain precious materials?

Item does not contain precious metal.

Does NSN 5330-01-208-0609 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 5330-01-208-0609 was assigned to the Federal Catalog?

It was assigned 41 years ago, on Wed, May 8, 1985