5999-00-761-8855

Find complete technical information, availability, and procurement data for: 5999-00-761-8855
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5999 Miscellaneous Electrical and Electronic Components

National Stock Number

5999-00-761-8855

Item Name Code

20281

Assigment Date

01/01/1962 (64 years ago)

3.220 inches minimum and 3.280 inches maximum overall width, 0.151 inches minimum and 0.155 inches maximum minor width, 0.158 inches minimum and 0.188 inches maximum hole diameter, 3.220 inches minimum and 3.280 inches maximum overall length, mesh and composition 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: mesh and composition
Hole Diameter: 0.158 inches minimum and 0.188 inches maximum
Overall Length: 3.220 inches minimum and 3.280 inches maximum
Overall Width: 3.220 inches minimum and 3.280 inches maximum
Minor Width: 0.151 inches minimum and 0.155 inches maximum
Aperture Diameter: 2.638 inches minimum and 2.700 inches maximum
Outside Corner Radius: 0.280 inches minimum and 0.340 inches maximum
Center To Center Distance Between Bolt Holes Along Width: 2.610 inches minimum and 2.640 inches maximum
Center To Center Distance Between Bolt Holes Along Length: 2.610 inches minimum and 2.640 inches maximum
Outside Edge To Bolt Hole Center Distance Along Width: 0.305 inches minimum and 0.320 inches maximum
Outside Edge To Bolt Hole Center Distance Along Length: 0.305 inches minimum and 0.320 inches maximum
Cross-Sectional Height: 0.156 inches minimum and 0.171 inches maximum
Minor Height: 0.110 inches minimum and 0.140 inches maximum
Bolt Hole Quantity: 4
Environmental Protection Material Location: around rf shielding gasket outer perimeter
Material: nickel alloy 400 emi/rfi conductor
Material: rubber chloroprene class cr environmental seal
Material Document And Classification: mil-r-6855,class 2,grade 40 mil spec single material response environmental seal
Material Document And Classification: qq-n-281,class a fed spec single material response emi/rfi conductor
Style Designator: non-circular
Fsc Application Data: antenna-receiver-transmitter group,missile tracking

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
44-91212	Electronic Shielding Gasket

FAQs

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

What is the FSCG of the NSN 5999-00-761-8855?

The FSCG of the NSN 5999-00-761-8855 is 5999

Does the NSN 5999-00-761-8855 have a Schedule B code assigned?

Yes, the Schedule B code is 8543909000

Does NSN 5999-00-761-8855 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 5999-00-761-8855 contain precious materials?

Item does not contain precious metal.

Does NSN 5999-00-761-8855 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 5999-00-761-8855 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962