5999-01-287-8469

Find complete technical information, availability, and procurement data for: 5999-01-287-8469
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5999 Miscellaneous Electrical and Electronic Components

National Stock Number

5999-01-287-8469

Item Name Code

20281

Assigment Date

10/28/1988 (37 years ago)

0.266 inches minimum and 0.281 inches maximum hole diameter, 5.750 inches nominal cross section outside diameter, mesh and composition cross-sectional shape style, 4.585 inches minimum and 4.615 inches maximum bolt circle diameter, 5.750 inches nominal outside 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: mesh and composition
Hole Diameter: 0.266 inches minimum and 0.281 inches maximum
Bolt Circle Diameter: 4.585 inches minimum and 4.615 inches maximum
Outside Diameter: 5.750 inches nominal
Cross Section Outside Diameter: 5.750 inches nominal
Bolt Hole Quantity: 4
End Item Identification: mission kit-bqm-74
Environmental Protection Material Location: throughout rf shielding gasket
Special Features: from centerline of gasket on lower left half offset by 0.120 in.
Material: nickel emi/rfi conductor
Material: silicon environmental seal
Style Designator: 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
89402-3	Electronic Shielding Gasket

FAQs

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

What is the FSCG of the NSN 5999-01-287-8469?

The FSCG of the NSN 5999-01-287-8469 is 5999

Does the NSN 5999-01-287-8469 have a Schedule B code assigned?

Yes, the Schedule B code is 8543909000

Does NSN 5999-01-287-8469 require demilitarization?

Usml items - mutilation to the point of scrap required worldwide. (note 7).

Does NSN 5999-01-287-8469 contain precious materials?

Item does not contain precious metal.

Does NSN 5999-01-287-8469 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 5999-01-287-8469 was assigned to the Federal Catalog?

It was assigned 37 years ago, on Fri, Oct 28, 1988