998258-1

View detailed technical data, stock status, and sourcing information for: 998258-1
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

National Stock Number

5985-01-092-3804

Item Name Code

00305

Assigment Date

03/25/1980 (46 years ago)

An item consisting of a hollow tube of conductive material having a predetermined cross section specifically designed to guide or conduct high frequency electromagnetic energy through its interior. Does not include coaxial cable. Refers to bulk quantities only.

10.0 pounds per square inch gage maximum operating pressure, 3 flange quantity, aluminum single tubing segment material, 3.000 inches nominal waveguide width, 10.980 inches minimum and 11.020 inches maximum waveguide length

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Flange Quantity: 3
Maximum Operating Pressure: 10.0 pounds per square inch gage
Waveguide Width: 3.000 inches nominal
Waveguide Length: 10.980 inches minimum and 11.020 inches maximum
Material: aluminum single tubing segment
Surface Treatment: oxide film single tubing segment outside surfaces

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
998258-1	Waveguide Assembly

FAQs

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

What is the FSCG of the NSN 5985-01-092-3804?

The FSCG of the NSN 5985-01-092-3804 is 5985

Does the NSN 5985-01-092-3804 have a Schedule B code assigned?

Yes, the Schedule B code is 8529109000

Does NSN 5985-01-092-3804 require demilitarization?

Usml or ccl military items - demil required. Destroy item and components to prevent restoration or repair to a usable condition. (note 5).

Does NSN 5985-01-092-3804 contain precious materials?

Precious metal content is unknown

Does NSN 5985-01-092-3804 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 5985-01-092-3804 was assigned to the Federal Catalog?

It was assigned 46 years ago, on Tue, Mar 25, 1980