5999-01-354-9739

Find complete technical information, availability, and procurement data for: 5999-01-354-9739
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5999 Miscellaneous Electrical and Electronic Components

National Stock Number

5999-01-354-9739

Item Name Code

20281

Assigment Date

03/09/1992 (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.

-103.0 celsius and 401.0 celsius temp rating, 0.253 inches minimum and 0.262 inches maximum hole diameter, emi cross-sectional shape style, 8.630 inches nominal overall width, 9.880 inches nominal overall length

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
Hole Diameter: 0.253 inches minimum and 0.262 inches maximum
Overall Length: 9.880 inches nominal
Temp Rating: -103.0 celsius and 401.0 celsius
Overall Width: 8.630 inches nominal
Aperture Width: 7.370 inches nominal
Aperture Length: 8.620 inches nominal
Center To Center Distance Between Bolt Holes Along Width: 2.667 inches nominal
Center To Center Distance Between Bolt Holes Along Length: 2.312 inches nominal
Outside Edge To Bolt Hole Center Distance Along Width: 0.312 inches nominal
Outside Edge To Bolt Hole Center Distance Along Length: 0.312 inches nominal
Cross-Sectional Height: 0.109 inches minimum and 0.157 inches maximum
Bolt Hole Quantity: 14
Environmental Protection Material Location: throughout rf shielding gasket
Outside Edge To Inside Edge Smallest Distance Along Width: 0.630 inches nominal
Outside Edge To Inside Edge Smallest Distance Along Length: 0.630 inches nominal
Material: adhesive backingnickel alloy 400 emi/rfi conductorrubber silicone class q environmental seal
Material Document And Classification: qq-n-281 fed spec single material response emi/rfi conductorams-3195 national spec single material response environmental seal
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
03-0201-C955	Electronic Shielding Gasket
44-03814	Electronic Shielding Gasket
G542315-2	Electronic Shielding Gasket

FAQs

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

What is the FSCG of the NSN 5999-01-354-9739?

The FSCG of the NSN 5999-01-354-9739 is 5999

Does the NSN 5999-01-354-9739 have a Schedule B code assigned?

Yes, the Schedule B code is 8543909000

Does NSN 5999-01-354-9739 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 5999-01-354-9739 contain precious materials?

Item does not contain precious metal.

Does NSN 5999-01-354-9739 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 5999-01-354-9739 was assigned to the Federal Catalog?

It was assigned 34 years ago, on Mon, Mar 9, 1992