5999-01-257-4336

Find complete technical information, availability, and procurement data for: 5999-01-257-4336
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5999 Miscellaneous Electrical and Electronic Components

National Stock Number

5999-01-257-4336

Item Name Code

20281

Assigment Date

06/19/1987 (39 years ago)

0.510 inches nominal aperture width, 0.460 inches nominal end radius, 0.150 inches nominal hole diameter, emi cross-sectional shape style, 1.350 inches nominal overall length

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: 0.150 inches nominal
Overall Length: 1.350 inches nominal
End Radius: 0.460 inches nominal
Aperture Width: 0.510 inches nominal
Center To Center Distance Between Bolt Holes Along Length: 0.900 inches nominal
Cross-Sectional Height: 0.015 inches minimum and 0.037 inches maximum
Environmental Protection Material Location: throughout rf shielding gasket
Side Radius: 0.117 inches nominal
Material: nickel emi/rfi conductor
Material: rubber silicone class q 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
704AS2874-2	Electronic Shielding Gasket
892874-2	Electronic Shielding Gasket

FAQs

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

What is the FSCG of the NSN 5999-01-257-4336?

The FSCG of the NSN 5999-01-257-4336 is 5999

Does the NSN 5999-01-257-4336 have a Schedule B code assigned?

Yes, the Schedule B code is 8543909000

Does NSN 5999-01-257-4336 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 5999-01-257-4336 contain precious materials?

Item does not contain precious metal.

Does NSN 5999-01-257-4336 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 5999-01-257-4336 was assigned to the Federal Catalog?

It was assigned 39 years ago, on Fri, Jun 19, 1987