5999-00-893-4431

Find complete technical information, availability, and procurement data for: 5999-00-893-4431
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5999 Miscellaneous Electrical and Electronic Components

National Stock Number

5999-00-893-4431

Item Name Code

20281

Assigment Date

01/01/1962 (64 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.

0.359 inches nominal slot length, 8.000 inches nominal overall width, 0.219 inches nominal slot width, 24.188 inches nominal overall length, mesh and composition cross-sectional shape style

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: mesh and composition
Slot Width: 0.219 inches nominal
Slot Length: 0.359 inches nominal
Overall Length: 24.188 inches nominal
Overall Width: 8.000 inches nominal
Minor Width: 0.125 inches nominal
Inside Corner Radius: 0.063 inches nominal
Outside Corner Radius: 0.375 inches nominal
Aperture Width: 6.500 inches nominal
Aperture Length: 22.688 inches nominal
Cross-Sectional Height: 0.156 inches nominal
Minor Height: 0.125 inches nominal
Slot Quantity: 30
Environmental Protection Material Location: around rf shielding gasket aperture
Material: nickel alloy emi/rfi conductor
Material: rubber chloroprene class cr environmental seal

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
334C384H01	Electronic Shielding Gasket

FAQs

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

What is the FSCG of the NSN 5999-00-893-4431?

The FSCG of the NSN 5999-00-893-4431 is 5999

Does the NSN 5999-00-893-4431 have a Schedule B code assigned?

Yes, the Schedule B code is 8543909000

Does NSN 5999-00-893-4431 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 5999-00-893-4431 contain precious materials?

Precious metal content is unknown

Does NSN 5999-00-893-4431 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 5999-00-893-4431 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962