SM-B-564670-4

View detailed technical data, stock status, and sourcing information for: SM-B-564670-4
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5999 Miscellaneous Electrical and Electronic Components

National Stock Number

5999-00-025-9059

Item Name Code

20281

Assigment Date

10/26/1972 (53 years ago)

A shaped metallic item designed to increase the effectiveness of radio frequency/electromagnetic interference, or a nonmetallic item containing a wire mesh, metal, or other electrically conductive particles designed to provide environmental sealing and radio frequency/electromagnetic interference shielding. For bulk items see wire mesh, knitted or gasketing material, conductive.

104.875 inches minimum and 105.125 inches maximum overall length, 0.531 inches minimum and 0.594 inches maximum overall width, throughout rf shielding gasket environmental protection material location, wire and composition cross-sectional shape style, 0.531 inches minimum and 0.594 inches maximum cross-sectional height

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: wire and composition
Overall Length: 104.875 inches minimum and 105.125 inches maximum
Overall Width: 0.531 inches minimum and 0.594 inches maximum
Cross-Sectional Height: 0.531 inches minimum and 0.594 inches maximum
Environmental Protection Material Location: throughout rf shielding gasket
Material: rubber silicone class q environmental seal
Material: steel emi/rfi conductor
Surface Treatment: copper and tin emi/rfi conductor
Style Designator: rectangular

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
03-0804-7746	Electronic Shielding Gasket
2010-1040-0161	Electronic Shielding Gasket
31-87086B	Electronic Shielding Gasket
SM-B-564670-4	Electronic Shielding Gasket

FAQs

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

What is the FSCG of the NSN 5999-00-025-9059?

The FSCG of the NSN 5999-00-025-9059 is 5999

Does the NSN 5999-00-025-9059 have a Schedule B code assigned?

Yes, the Schedule B code is 8543909000

Does NSN 5999-00-025-9059 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 5999-00-025-9059 contain precious materials?

Precious metal content is unknown

Does NSN 5999-00-025-9059 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 5999-00-025-9059 was assigned to the Federal Catalog?

It was assigned 53 years ago, on Thu, Oct 26, 1972