70099-85

View detailed technical data, stock status, and sourcing information for: 70099-85
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-00-579-8261

Item Name Code

04522

Assigment Date

01/01/1963 (63 years ago)

3.438 inches nominal outside diameter, solid single or composition cross-sectional shape style, 2.938 inches nominal aperture diameter, 0.169 inches nominal hole diameter, 3.160 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: solid single or composition
Hole Diameter: 0.169 inches nominal
Bolt Circle Diameter: 3.160 inches nominal
Outside Diameter: 3.438 inches nominal
Aperture Diameter: 2.938 inches nominal
Cross-Sectional Thickness: 0.031 inches nominal
Bolt Hole Quantity: 3
Hardness Rating: 40.0 shore durometer a nominal overall
Material: rubber chloroprene class cr overall
Material Document And Classification: a12c6a4fsc-03538 mfr ref single material response 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Below is a list of NSNs that have been officially superseded by this NSN: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
5840-00-599-8589	No Name Available	01/01/1960

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
70099-85	Gasket
7009985P2	Gasket
A7009985P2	Gasket

FAQs

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

What is the FSCG of the NSN 5330-00-579-8261?

The FSCG of the NSN 5330-00-579-8261 is 5330

Does NSN 5330-00-579-8261 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 5330-00-579-8261 contain precious materials?

Precious metal content is unknown

Does NSN 5330-00-579-8261 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 5330-00-579-8261 was assigned to the Federal Catalog?

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