5999-01-498-0508

Find complete technical information, availability, and procurement data for: 5999-01-498-0508
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5999 Miscellaneous Electrical and Electronic Components

National Stock Number

5999-01-498-0508

Item Name Code

20281

Assigment Date

06/12/2002 (24 years ago)

1.045 inches minimum and 1.075 inches maximum overall length, 2.000 inches nominal overall width, 1.045 inches minimum and 1.075 inches maximum overall height, emi cross-sectional shape style, 1.015 inches minimum and 1.035 inches maximum 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: emi
Hole Diameter: 1.015 inches minimum and 1.035 inches maximum
Overall Length: 1.045 inches minimum and 1.075 inches maximum
Overall Height: 1.045 inches minimum and 1.075 inches maximum
Overall Width: 2.000 inches nominal
Aperture Diameter: 0.750 inches minimum and 0.770 inches maximum
Outside Corner Radius: 0.125 inches nominal
Center To Center Distance Between Bolt Holes Along Width: 1.563 inches nominal
Center To Center Distance Between Bolt Holes Along Length: 0.802 inches minimum and 0.822 inches maximum
Outside Edge To Bolt Hole Center Distance Along Width: 0.218 inches nominal
Outside Edge To Bolt Hole Center Distance Along Length: 0.218 inches nominal
Cross-Sectional Thickness: 0.045 inches nominal
Cross-Sectional Height: 0.062 inches nominal
Bolt Hole Quantity: 4
End Item Identification: panel, ingterface device, v-22 aircraft
Material: nickel alloy emi/rfi conductor
Material: rubber silicone class q environmental seal
Material Document And Classification: mil-r-5847 class iii fed spec 1st material response environmental seal
Material Document And Classification: qq-n-281 class a fed spec 2nd material response 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
07-0501-7512	Electronic Shielding Gasket
1214-0773	Electronic Shielding Gasket
5M988-11M	Electronic Shielding Gasket

FAQs

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

What is the FSCG of the NSN 5999-01-498-0508?

The FSCG of the NSN 5999-01-498-0508 is 5999

Does the NSN 5999-01-498-0508 have a Schedule B code assigned?

Yes, the Schedule B code is 8543909000

Does NSN 5999-01-498-0508 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 5999-01-498-0508 contain precious materials?

Item does not contain precious metal.

Does NSN 5999-01-498-0508 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 5999-01-498-0508 was assigned to the Federal Catalog?

It was assigned 24 years ago, on Wed, Jun 12, 2002