5999-01-352-0921

Find complete technical information, availability, and procurement data for: 5999-01-352-0921
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5999 Miscellaneous Electrical and Electronic Components

National Stock Number

5999-01-352-0921

Item Name Code

20281

Assigment Date

01/19/1992 (34 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.

0.844 inches nominal overall length, metal and synthetic rubber cross-sectional shape style, 0.750 inches nominal overall width, 0.1105 inches minimum and 0.1135 inches maximum aperture width, 0.133 inches minimum and 0.139 inches maximum hole 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: metal and synthetic rubber
Hole Diameter: 0.133 inches minimum and 0.139 inches maximum
Overall Length: 0.844 inches nominal
Overall Width: 0.750 inches nominal
Aperture Width: 0.1105 inches minimum and 0.1135 inches maximum
Aperture Length: 0.2225 inches minimum and 0.2255 inches maximum
Outside Corner Bevel Length Along Width: 0.060 inches nominal
Outside Corner Bevel Length Along Length: 0.060 inches nominal
Center To Center Distance Between Bolt Holes Along Width: 0.500 inches nominal
Center To Center Distance Between Bolt Holes Along Length: 0.530 inches nominal
Cross-Sectional Thickness: 0.185 inches minimum and 0.187 inches maximum
Gage Ring Thickness: 0.185 inches minimum and 0.187 inches maximum
Bolt Hole Quantity: 4
Environmental Protection Material Location: around rf shielding gasket aperture
Special Features: two alignment pins 0.656 in. c to c
Material: copper alloy emi/rfi conductorsilicone environmental seal
Material Document And Classification: mil-f-3922 mil spec single material response emi/rfi conductorzz-r-765,class 2a,grade 60 fed spec single material response environmental seal
Precious Material And Location: gasket surfaces gold
Precious Material: gold
Surface Treatment: gold emi/rfi conductor
Surface Treatment Document And Classification: mil-f-14072,-310 mil spec single treatment response emi/rfi conductor

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
G339196-1	Electronic Shielding Gasket

FAQs

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

What is the FSCG of the NSN 5999-01-352-0921?

The FSCG of the NSN 5999-01-352-0921 is 5999

Does the NSN 5999-01-352-0921 have a Schedule B code assigned?

Yes, the Schedule B code is 8543909000

Does NSN 5999-01-352-0921 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 5999-01-352-0921 contain precious materials?

Item contains gold.

Does NSN 5999-01-352-0921 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 5999-01-352-0921 was assigned to the Federal Catalog?

It was assigned 34 years ago, on Sun, Jan 19, 1992