5999-01-504-4901

Find complete technical information, availability, and procurement data for: 5999-01-504-4901
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5999 Miscellaneous Electrical and Electronic Components

National Stock Number

5999-01-504-4901

Item Name Code

20281

Assigment Date

01/30/2003 (23 years ago)

A headless, cylindrically shaped, unthreaded, solid metallic item with or without a drilled hole(s) perpendicular to the axis. Its length exceeds 12 inches (304.8mm) and it is of one nominal diameter. One or both ends are squared, chamfered, or rounded. Do not use if a more specific item name is applicable. Excludes:bar, metal and pin, straight, headless.

32.000 inches nominal overall length, -28.0 celsius and 65.0 celsius temp rating, 0.125 inches nominal overall height, 4.000 inches nominal center to center distance between bolt holes along width, 11.000 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.

Overall Length: 32.000 inches nominal
Temp Rating: -28.0 celsius and 65.0 celsius
Overall Height: 0.125 inches nominal
Overall Width: 11.000 inches nominal
Center To Center Distance Between Bolt Holes Along Width: 4.000 inches nominal
Center To Center Distance Between Bolt Holes Along Length: 3.625 inches nominal
Outside Edge To Bolt Hole Center Distance Along Width: 0.500 inches nominal
Bolt Hole Quantity: 8
End Item Identification: weapon system:communication terminal satellite an/fsc7879
Special Features: end item:antenna item has compression stop with a 0.405od and a 0.269id also pressure sensitive adhesive backing,wire mesh is tin coated copper clad steel,elastomer is silcone sponge(closed cell),shielding effectiveness is 10khz h-field 760db and 100mhz e-field 7110db,elevation is sea level to 40,000 feet above sea level
Material: silicone environmental seal
Material: steel emi/rfi conductor
Material Document And Classification: ams-3195 national spec 2nd material response environmental seal
Material Document And Classification: astm-b-520 national spec 1st material response emi/rfi conductor
Surface Treatment: tin 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
12-0501-5630	Electronic Shielding Gasket
A3093820-007	Electronic Shielding Gasket

FAQs

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

What is the FSCG of the NSN 5999-01-504-4901?

The FSCG of the NSN 5999-01-504-4901 is 5999

Does the NSN 5999-01-504-4901 have a Schedule B code assigned?

Yes, the Schedule B code is 8543909000

Does NSN 5999-01-504-4901 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 5999-01-504-4901 contain precious materials?

Item does not contain precious metal.

Does NSN 5999-01-504-4901 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 5999-01-504-4901 was assigned to the Federal Catalog?

It was assigned 23 years ago, on Thu, Jan 30, 2003