648709

View detailed technical data, stock status, and sourcing information for: 648709
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-00-998-6468

Item Name Code

04522

Assigment Date

11/27/1967 (58 years ago)

3.380 inches nominal aperture diameter, metal and synthetic rubber cross-sectional shape style, 4.495 inches minimum and 4.505 inches maximum bolt circle diameter, 8 bolt hole quantity, 5.300 inches nominal overall width

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: metal and synthetic rubber
Bolt Circle Diameter: 4.495 inches minimum and 4.505 inches maximum
Overall Width: 5.300 inches nominal
Aperture Diameter: 3.380 inches nominal
Bolt Hole Quantity: 8
Elongation Percentage: 125 maximum
Smallest Bolt Hole Diameter: 0.228 inches nominal
Largest Bolt Hole Diameter: 0.234 inches nominal
Material: aluminum alloy 6061 and rubber fluorosilicone class fq overall
Material Document And Classification: qq-a-250/11 fed spec 1st material response and mil-r-25988 mil spec 2nd material response overall
Surface Treatment: anodize overall
Surface Treatment Document And Classification: mil-a-8625 mil spec single treatment 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
40125-2	Gasket
648709	Gasket
CA3142	Gasket

FAQs

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

What is the FSCG of the NSN 5330-00-998-6468?

The FSCG of the NSN 5330-00-998-6468 is 5330

Does NSN 5330-00-998-6468 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 5330-00-998-6468 contain precious materials?

Precious metal content is unknown

Does NSN 5330-00-998-6468 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 5330-00-998-6468 was assigned to the Federal Catalog?

It was assigned 58 years ago, on Mon, Nov 27, 1967