203440

View detailed technical data, stock status, and sourcing information for: 203440
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-00-641-8179

Item Name Code

04522

Assigment Date

01/01/1963 (63 years ago)

8.488 inches minimum and 8.492 inches maximum outside diameter, 8.280 inches minimum and 8.308 inches maximum aperture diameter, hollow cross-sectional shape style, 0.093 inches minimum and 0.098 inches maximum cross-sectional thickness, steel comp 321 overall material

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: 8.488 inches minimum and 8.492 inches maximum
Aperture Diameter: 8.280 inches minimum and 8.308 inches maximum
Cross-Sectional Thickness: 0.093 inches minimum and 0.098 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
Fsc Application Data: engine,jet acft

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
203440	Gasket
8488-5-3	Gasket
EON-008488-05-03-1-SPD	Gasket

FAQs

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

What is the FSCG of the NSN 5330-00-641-8179?

The FSCG of the NSN 5330-00-641-8179 is 5330

Does the NSN 5330-00-641-8179 have a Schedule B code assigned?

Yes, the Schedule B code is 8807300060

Does NSN 5330-00-641-8179 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 5330-00-641-8179 contain precious materials?

Item contains silver.

Does NSN 5330-00-641-8179 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 5330-00-641-8179 was assigned to the Federal Catalog?

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