5999-01-129-4193

Find complete technical information, availability, and procurement data for: 5999-01-129-4193
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5999 Miscellaneous Electrical and Electronic Components

National Stock Number

5999-01-129-4193

Item Name Code

20281

Assigment Date

04/05/1982 (44 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.

27.340 inches nominal overall length, 0.124 inches minimum and 0.134 inches maximum hole diameter, emi hollow cross-sectional shape style, -55.0 celsius and 125.0 celsius temp rating, 20.240 inches nominal overall width

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: emi hollow
Hole Diameter: 0.124 inches minimum and 0.134 inches maximum
Overall Length: 27.340 inches nominal
Temp Rating: -55.0 celsius and 125.0 celsius
Overall Width: 20.240 inches nominal
Aperture Width: 19.240 inches nominal
Aperture Length: 25.638 inches nominal
Center To Center Distance Between Bolt Holes Along Width: 1.768 inches nominal
Center To Center Distance Between Bolt Holes Along Length: 1.933 inches nominal
Outside Edge To Bolt Hole Center Distance Along Width: 0.594 inches nominal
Outside Edge To Bolt Hole Center Distance Along Length: 0.594 inches nominal
Cross Section Inside Diameter: 0.125 inches nominal
Cross Section Outside Diameter: 0.250 inches nominal
Bolt Hole Quantity: 50
Environmental Protection Material Location: throughout rf shielding gasket
Material: aluminum alloy 6061 stop
Material: copper emi/rfi conductor
Material: rubber silicone class q environmental seal
Material Document And Classification: qq-a-250/11,alloy 6061-t6 fed spec single material response stop
Precious Material And Location: emi/rfi conductive particles silver
Precious Material: silver
Surface Treatment: silver emi/rfi conductor
Surface Treatment: chromate stop
Surface Treatment Document And Classification: mil-c-5541,class 3 mil spec single treatment response stop
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
11450253-1	Electronic Shielding Gasket
19-06-8415-1250	Electronic Shielding Gasket
87-10163	Electronic Shielding Gasket

FAQs

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

What is the FSCG of the NSN 5999-01-129-4193?

The FSCG of the NSN 5999-01-129-4193 is 5999

Does the NSN 5999-01-129-4193 have a Schedule B code assigned?

Yes, the Schedule B code is 8543909000

Does NSN 5999-01-129-4193 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 5999-01-129-4193 contain precious materials?

Item contains silver.

Does NSN 5999-01-129-4193 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 5999-01-129-4193 was assigned to the Federal Catalog?

It was assigned 44 years ago, on Mon, Apr 5, 1982