8518764

View detailed technical data, stock status, and sourcing information for: 8518764
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-00-535-3457

Item Name Code

04521

Assigment Date

01/01/1963 (63 years ago)

An item which is rigid or semirigid, generally flat and smooth. Its thickness is small in comparison to its length and width. It has data thereon indicating method of operation, maintenance, and/or personnel protection. See also marker, identification; plate, identification; plate, designation; plate set, instruction; decal; and label. For items having the combination function of a plate, instruction and plate, identification, see plate, identification. Excludes:tag,instruction.

9.984 inches minimum and 10.016 inches maximum peripheral diameter, 35.0 shore durometer a minimum and 45.0 shore durometer a maximum overall hardness rating, 8.984 inches minimum and 9.016 inches maximum center hole diameter, 0.328 inches minimum and 0.360 inches maximum cross-sectional height, cup cross-sectional shape 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: cup
Cross-Sectional Height: 0.328 inches minimum and 0.360 inches maximum
Center Hole Diameter: 8.984 inches minimum and 9.016 inches maximum
Peripheral Diameter: 9.984 inches minimum and 10.016 inches maximum
Hardness Rating: 35.0 shore durometer a minimum and 45.0 shore durometer a maximum overall
Angle: 45.0 degrees nominal
Material: rubber isobutylene-isoprene class iir overall
Material Document And Classification: mil-r-1149,ty 1 mil spec single material response overall

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
8518764	Preformed Packing

FAQs

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

What is the FSCG of the NSN 5330-00-535-3457?

The FSCG of the NSN 5330-00-535-3457 is 5330

Does the NSN 5330-00-535-3457 have a Schedule B code assigned?

Yes, the Schedule B code is 3926904500

Does NSN 5330-00-535-3457 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 5330-00-535-3457 contain precious materials?

Item does not contain precious metal.

Does NSN 5330-00-535-3457 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 5330-00-535-3457 was assigned to the Federal Catalog?

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