2180246

View detailed technical data, stock status, and sourcing information for: 2180246
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5999 Miscellaneous Electrical and Electronic Components

National Stock Number

5999-00-012-4922

Item Name Code

20281

Assigment Date

01/01/1961 (65 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.

15.562 inches nominal overall width, 0.281 inches nominal hole diameter, 0.125 inches minimum and 0.140 inches maximum minor width, 17.375 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
Hole Diameter: 0.281 inches nominal
Overall Length: 17.375 inches nominal
Overall Width: 15.562 inches nominal
Minor Width: 0.125 inches minimum and 0.140 inches maximum
Aperture Width: 13.982 inches minimum and 14.262 inches maximum
Aperture Length: 15.795 inches minimum and 16.075 inches maximum
Center To Center Distance Between Bolt Holes Along Width: 2.000 inches nominal
Center To Center Distance Between Bolt Holes Along Length: 2.000 inches nominal
Outside Edge To Bolt Hole Center Distance Along Width: 0.375 inches nominal
Outside Edge To Bolt Hole Center Distance Along Length: 0.375 inches nominal
Cross-Sectional Height: 0.156 inches minimum and 0.171 inches maximum
Minor Height: 0.125 inches minimum and 0.141 inches maximum
Bolt Hole Quantity: 30
Environmental Protection Material Location: around rf shielding gasket outer perimeter
Special Features: incl liquid seal
Material: nickel alloy 400 emi/rfi conductor
Material: rubber chloroprene class cr environmental seal
Material Document And Classification: mil-r-6855,grade 2-60 mil spec single material response environmental seal
Material Document And Classification: qq-n-281,class a fed spec single material response emi/rfi conductor
Style Designator: non-circular

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
03-0101-2423	Electronic Shielding Gasket
03-0101-2430	Electronic Shielding Gasket
1028843	Electronic Shielding Gasket
2180246	Electronic Shielding Gasket
90392	Electronic Shielding Gasket

FAQs

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

What is the FSCG of the NSN 5999-00-012-4922?

The FSCG of the NSN 5999-00-012-4922 is 5999

Does the NSN 5999-00-012-4922 have a Schedule B code assigned?

Yes, the Schedule B code is 8543909000

Does NSN 5999-00-012-4922 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 5999-00-012-4922 contain precious materials?

Precious metal content is unknown

Does NSN 5999-00-012-4922 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 5999-00-012-4922 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961