5999-01-269-4646

Find complete technical information, availability, and procurement data for: 5999-01-269-4646
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5999 Miscellaneous Electrical and Electronic Components

National Stock Number

5999-01-269-4646

Item Name Code

20281

Assigment Date

12/17/1987 (38 years ago)

A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.

-51.0 celsius and 177.0 celsius temp rating, 2.035 inches minimum and 2.065 inches maximum aperture diameter, 2.133 inches minimum and 2.173 inches maximum outside diameter, 0.098 inches minimum and 0.108 inches maximum cross section outside diameter, emi cross-sectional shape style

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
Temp Rating: -51.0 celsius and 177.0 celsius
Outside Diameter: 2.133 inches minimum and 2.173 inches maximum
Aperture Diameter: 2.035 inches minimum and 2.065 inches maximum
Cross Section Outside Diameter: 0.098 inches minimum and 0.108 inches maximum
Environmental Protection Material Location: throughout rf shielding gasket
Material: rubber silicone class q environmental seal
Material: silver emi/rfi conductor
Precious Material And Location: emi/rfi conductive particles silver
Precious Material: silver
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
6159306-0017	Electronic Shielding Gasket
84-00681	Electronic Shielding Gasket

FAQs

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

What is the FSCG of the NSN 5999-01-269-4646?

The FSCG of the NSN 5999-01-269-4646 is 5999

Does the NSN 5999-01-269-4646 have a Schedule B code assigned?

Yes, the Schedule B code is 8543909000

Does NSN 5999-01-269-4646 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 5999-01-269-4646 contain precious materials?

Item contains silver.

Does NSN 5999-01-269-4646 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 5999-01-269-4646 was assigned to the Federal Catalog?

It was assigned 38 years ago, on Thu, Dec 17, 1987