564509

View detailed technical data, stock status, and sourcing information for: 564509
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-00-912-5082

Item Name Code

04522

Assigment Date

06/29/1966 (60 years ago)

A pliable rubber or composition ring-shaped element, split or jointless (solid) not encased in a metal shell, but having a spring, spreader and/or molded-in reinforcement. It is designed to be pressmounted between fixed and movable or moving parts to form a tight and effective seal.

hollow cross-sectional shape style, steel comp 321 overall material, 2.370 inches minimum and 2.383 inches maximum aperture diameter, 2.500 inches minimum and 2.505 inches maximum outside diameter, 0.061 inches minimum and 0.065 inches maximum cross-sectional thickness

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: hollow
Outside Diameter: 2.500 inches minimum and 2.505 inches maximum
Aperture Diameter: 2.370 inches minimum and 2.383 inches maximum
Cross-Sectional Thickness: 0.061 inches minimum and 0.065 inches maximum
Material: steel comp 321 overall
Material Document And Classification: ams 5570 assn std single material response or ams 5576 assn std single material response overall
Surface Treatment: silver overall
Style Designator: circular

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
2840-00-634-8289	No Name Available	02/09/1968

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
2500-3-3	Gasket
2500-3-3SP2040	Gasket
564509	Gasket
EON-002500-03-03-1-SPB	Gasket
MS9373-059	Gasket

FAQs

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

What is the FSCG of the NSN 5330-00-912-5082?

The FSCG of the NSN 5330-00-912-5082 is 5330

Does NSN 5330-00-912-5082 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 5330-00-912-5082 contain precious materials?

Item contains silver.

Does NSN 5330-00-912-5082 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 5330-00-912-5082 was assigned to the Federal Catalog?

It was assigned 60 years ago, on Wed, Jun 29, 1966