7409404

View detailed technical data, stock status, and sourcing information for: 7409404
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-00-735-1315

Item Name Code

04522

Assigment Date

01/01/1963 (63 years ago)

4.750 inches nominal outside diameter, 3.500 inches nominal aperture diameter, solid single or composition cross-sectional shape style, 0.141 inches nominal hole diameter, 4.185 inches minimum and 4.190 inches maximum 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: 0.141 inches nominal
Bolt Circle Diameter: 4.185 inches minimum and 4.190 inches maximum
Outside Diameter: 4.750 inches nominal
Aperture Diameter: 3.500 inches nominal
Cross-Sectional Thickness: 0.062 inches nominal
Bolt Hole Quantity: 12
Hardness Rating: 55.0 shore durometer a minimum and 65.0 shore durometer a maximum overall
Material: rubber chloroprene class cr overall
Material Document And Classification: astm d2000 grade 2bc615abe3f2 assn std 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Below is a list of NSNs that have been officially superseded by this NSN: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
2910-00-740-9404	No Name Available	08/21/1968

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
100722R1	Gasket
5330007351315	Gasket
7351315	Gasket
7409404	Gasket

FAQs

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

What is the FSCG of the NSN 5330-00-735-1315?

The FSCG of the NSN 5330-00-735-1315 is 5330

Does the NSN 5330-00-735-1315 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5330-00-735-1315 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 5330-00-735-1315 contain precious materials?

Precious metal content is unknown

Does NSN 5330-00-735-1315 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 5330-00-735-1315 was assigned to the Federal Catalog?

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