3040656-004-1

View detailed technical data, stock status, and sourcing information for: 3040656-004-1
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5999 Miscellaneous Electrical and Electronic Components

National Stock Number

5999-00-163-3217

Item Name Code

20281

Assigment Date

11/12/1971 (54 years ago)

4.630 inches nominal overall width, 5.560 inches nominal overall length, 0.250 inches nominal inside corner radius, rectangular metal cross-sectional shape style, 0.160 inches nominal hole diameter

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: rectangular metal
Hole Diameter: 0.160 inches nominal
Overall Length: 5.560 inches nominal
Overall Width: 4.630 inches nominal
Inside Corner Radius: 0.250 inches nominal
Outside Corner Radius: 0.250 inches nominal
Aperture Width: 3.630 inches nominal
Aperture Length: 4.560 inches nominal
Center To Center Distance Between Bolt Holes Along Width: 2.110 inches nominal
Center To Center Distance Between Bolt Holes Along Length: 2.075 inches nominal
Outside Edge To Bolt Hole Center Distance Along Width: 0.205 inches nominal
Outside Edge To Bolt Hole Center Distance Along Length: 0.205 inches nominal
Cross-Sectional Thickness: 0.020 inches nominal
Bolt Hole Quantity: 8
Material: rubber silicone class q 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
3040656-004-1	Electronic Shielding Gasket

FAQs

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

What is the FSCG of the NSN 5999-00-163-3217?

The FSCG of the NSN 5999-00-163-3217 is 5999

Does the NSN 5999-00-163-3217 have a Schedule B code assigned?

Yes, the Schedule B code is 8543909000

Does NSN 5999-00-163-3217 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 5999-00-163-3217 contain precious materials?

Precious metal content is unknown

Does NSN 5999-00-163-3217 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 5999-00-163-3217 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Fri, Nov 12, 1971