840427

View detailed technical data, stock status, and sourcing information for: 840427

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840427
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5330 Packing and Gasket Materials
National Stock Number
5330-00-663-4427
Item Name Code
04522
Assigment Date
01/01/1963 (63 years ago)

0.062 inches nominal inside corner radius, 0.094 inches nominal outside corner radius, solid single or composition cross-sectional shape style, 4.500 inches nominal overall width, 6.875 inches nominal overall length

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
Overall Length
6.875 inches nominal
Overall Width
4.500 inches nominal
Inside Corner Radius
0.062 inches nominal
Outside Corner Radius
0.094 inches nominal
Aperture Width
4.125 inches nominal
Aperture Length
6.500 inches nominal
Cross-Sectional Thickness
0.125 inches nominal
Hardness Rating
45.0 shore durometer a minimum and 55.0 shore durometer a maximum overall
Material
rubber natural overall
Style Designator
non-circular

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
5330-00-325-8466 No Name Available 01/01/1976

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
840427 Gasket
SCB40783 Gasket
SMB152010 Gasket

FAQs

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

What is the FSCG of the NSN 5330-00-663-4427?
The FSCG of the NSN 5330-00-663-4427 is 5330
Does NSN 5330-00-663-4427 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 5330-00-663-4427 contain precious materials?
Item does not contain precious metal.
Does NSN 5330-00-663-4427 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 5330-00-663-4427 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

Professional Distribution

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Pricing

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