5999-01-136-7975

Find complete technical information, availability, and procurement data for: 5999-01-136-7975
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5999 Miscellaneous Electrical and Electronic Components

National Stock Number

5999-01-136-7975

Item Name Code

20281

Assigment Date

08/15/1982 (43 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.

16.380 inches minimum and 16.420 inches maximum overall length, 3.360 inches minimum and 3.400 inches maximum aperture width, 4.160 inches minimum and 4.200 inches maximum overall width, 0.166 inches nominal hole diameter, wire 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: wire and composition
Hole Diameter: 0.166 inches nominal
Overall Length: 16.380 inches minimum and 16.420 inches maximum
Overall Width: 4.160 inches minimum and 4.200 inches maximum
Aperture Width: 3.360 inches minimum and 3.400 inches maximum
Aperture Length: 15.491 inches minimum and 15.501 inches maximum
Center To Center Distance Between Bolt Holes Along Width: 1.850 inches minimum and 1.890 inches maximum
Center To Center Distance Between Bolt Holes Along Length: 1.932 inches minimum and 1.942 inches maximum
Cross-Sectional Height: 0.084 inches minimum and 0.104 inches maximum
Bolt Hole Quantity: 19
Environmental Protection Material Location: throughout rf shielding gasket
Material: nickel alloy 400 emi/rfi conductor
Material: rubber silicone class q environmental seal
Style Designator: non-circular with slots

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
07-0501-6381-77	Electronic Shielding Gasket
SM-D-973990	Electronic Shielding Gasket

FAQs

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

What is the FSCG of the NSN 5999-01-136-7975?

The FSCG of the NSN 5999-01-136-7975 is 5999

Does the NSN 5999-01-136-7975 have a Schedule B code assigned?

Yes, the Schedule B code is 8543909000

Does NSN 5999-01-136-7975 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 5999-01-136-7975 contain precious materials?

Item does not contain precious metal.

Does NSN 5999-01-136-7975 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 5999-01-136-7975 was assigned to the Federal Catalog?

It was assigned 43 years ago, on Sun, Aug 15, 1982