5999-01-136-7976

Find complete technical information, availability, and procurement data for: 5999-01-136-7976
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5999 Miscellaneous Electrical and Electronic Components

National Stock Number

5999-01-136-7976

Item Name Code

20281

Assigment Date

08/15/1982 (43 years ago)

0.240 inches nominal hole diameter, 0.750 inches nominal aperture diameter, 3.250 inches nominal overall length, metal and synthetic rubber cross-sectional shape style, 3.250 inches nominal overall width

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: metal and synthetic rubber
Hole Diameter: 0.240 inches nominal
Overall Length: 3.250 inches nominal
Overall Width: 3.250 inches nominal
Aperture Diameter: 0.750 inches nominal
Center To Center Distance Between Bolt Holes Along Width: 2.750 inches nominal
Center To Center Distance Between Bolt Holes Along Length: 2.750 inches nominal
Outside Edge To Bolt Hole Center Distance Along Width: 0.250 inches nominal
Outside Edge To Bolt Hole Center Distance Along Length: 0.250 inches nominal
Cross-Sectional Thickness: 0.090 inches nominal
Bolt Hole Quantity: 4
Environmental Protection Material Location: throughout sealing gasket
Material: nickel alloy emi/rfi conductor
Material: rubber silicone class q environmental seal
Material Document And Classification: mil-r-5847 mil 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
07-0501-3419	Electronic Shielding Gasket
82-10905	Electronic Shielding Gasket
SM-B-775532-2	Electronic Shielding Gasket

FAQs

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

What is the FSCG of the NSN 5999-01-136-7976?

The FSCG of the NSN 5999-01-136-7976 is 5999

Does the NSN 5999-01-136-7976 have a Schedule B code assigned?

Yes, the Schedule B code is 8543909000

Does NSN 5999-01-136-7976 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 5999-01-136-7976 contain precious materials?

Item does not contain precious metal.

Does NSN 5999-01-136-7976 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 5999-01-136-7976 was assigned to the Federal Catalog?

It was assigned 43 years ago, on Sun, Aug 15, 1982