29-03-9621-1221

View detailed technical data, stock status, and sourcing information for: 29-03-9621-1221
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5999 Miscellaneous Electrical and Electronic Components

National Stock Number

5999-01-331-3892

Item Name Code

20281

Assigment Date

12/19/1990 (35 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.

0.059 inches minimum and 0.069 inches maximum outside corner radius, 0.407 inches minimum and 0.427 inches maximum overall width, 0.485 inches minimum and 0.495 inches maximum aperture width, -55.0 celsius and 200.0 celsius temp rating, 1.105 inches minimum and 1.125 inches maximum overall length

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Overall Length: 1.105 inches minimum and 1.125 inches maximum
Temp Rating: -55.0 celsius and 200.0 celsius
Overall Width: 0.407 inches minimum and 0.427 inches maximum
Outside Corner Radius: 0.059 inches minimum and 0.069 inches maximum
Aperture Width: 0.485 inches minimum and 0.495 inches maximum
Aperture Length: 0.983 inches minimum and 0.993 inches maximum
Cross-Sectional Height: 0.078 inches minimum and 0.088 inches maximum
Environmental Protection Material Location: throughout rf shielding gasket
Material: silver emi/rfi conductor
Material: rubber fluorosilicone class fq environmental seal
Precious Material And Location: emi/rfi conductive particles silver
Precious Material: silver
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
10139691	Electronic Shielding Gasket
29-03-9621-1221	Electronic Shielding Gasket
966067-4C	Electronic Shielding Gasket
M00986127L6401	Electronic Shielding Gasket

FAQs

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

What is the FSCG of the NSN 5999-01-331-3892?

The FSCG of the NSN 5999-01-331-3892 is 5999

Does the NSN 5999-01-331-3892 have a Schedule B code assigned?

Yes, the Schedule B code is 8543909000

Does NSN 5999-01-331-3892 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 5999-01-331-3892 contain precious materials?

Item contains silver.

Does NSN 5999-01-331-3892 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 5999-01-331-3892 was assigned to the Federal Catalog?

It was assigned 35 years ago, on Wed, Dec 19, 1990