5985-01-372-9970

Find complete technical information, availability, and procurement data for: 5985-01-372-9970
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

National Stock Number

5985-01-372-9970

Item Name Code

00305

Assigment Date

03/24/1993 (33 years ago)

An item consisting of one or more definite lengths of straight or formed, flexible or rigid, prefabricated hollow tubing of conductive material. The tubing has a predetermined cross section and is designed to guide or conduct high frequency electromagnetic energy through its interior. One or more ends are terminated. May include common mounting of a switch, wave guide, a dummy load, electrical and other components such as waveguide section, cable terminal chamber and the like. Excludes:coupler,rotary,radio frequency; coupler, directional; adapter,waveguide; and tuner, waveguide.

2 flange quantity, 0.503 inches minimum and 0.506 inches maximum all flanges flange inside height, 1.003 inches minimum and 1.006 inches maximum all flanges flange inside width, corrugated single tubing segment tubing wall construction style, 90.0 single bend e-plane bend angle in deg

Product Characteristics

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

Bend Angle In Deg: 90.0 single bend e-plane
Tubing Wall Construction Style: corrugated single tubing segment
Flange Quantity: 2
Flange Inside Width: 1.003 inches minimum and 1.006 inches maximum all flanges
Flange Inside Height: 0.503 inches minimum and 0.506 inches maximum all flanges
Flange Outside Width: 1.610 inches minimum and 1.640 inches maximum all flanges
Flange Outside Height: 1.610 inches minimum and 1.640 inches maximum all flanges
Flange Depth: 0.423 inches minimum and 0.453 inches maximum all flanges
Flange Connecting Hole Diameter: 0.144 inches minimum and 0.147 inches maximum all flanges all connection facilities
Voltage Standing Wave Ratio: 1.15
Insertion Loss In Decibels: 0.12
Maximum Operating Pressure: 30.0 pounds per square inch gage
Waveguide Longer Offset Distance: 2.700 inches nominal
Flange Connecting Facility And Quantity: 4 unthreaded hole all flanges all connection facilities
Flange Style: cover type all flanges
Waveguide Offset Distance: 2.030 inches nominal
Special Features: 1200 watts minimum power; 8 to 12.4 ghz frequency
Flexibility: flexible single tubing segment
Material: copper alloy single tubing segmentrubber single tubing jacketaluminum alloy all flange
Precious Material And Location: waveguide surface silver
Precious Material: silver
Surface Treatment: silver single tubing segment all surfaces
Style Designator: bend type

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
3451640-1	Waveguide Assembly
X120-631	Waveguide Assembly

FAQs

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

What is the FSCG of the NSN 5985-01-372-9970?

The FSCG of the NSN 5985-01-372-9970 is 5985

Does the NSN 5985-01-372-9970 have a Schedule B code assigned?

Yes, the Schedule B code is 8529109000

Does NSN 5985-01-372-9970 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 5985-01-372-9970 contain precious materials?

Item contains silver.

Does NSN 5985-01-372-9970 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 5985-01-372-9970 was assigned to the Federal Catalog?

It was assigned 33 years ago, on Wed, Mar 24, 1993