5985-01-106-9971

Find complete technical information, availability, and procurement data for: 5985-01-106-9971
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

National Stock Number

5985-01-106-9971

Item Name Code

00305

Assigment Date

01/29/1981 (45 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.

90.0 all bends e-plane bend angle in deg, seamless all tubing segment tubing wall construction style, 5840-01-046-7622,radar group,an/mst-t1 end item identification, internal, rectangular external, rectangular cross-sectional shape style, 2 flange quantity

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: internal, rectangular external, rectangular
Bend Angle In Deg: 90.0 all bends e-plane
End Item Identification: 5840-01-046-7622,radar group,an/mst-t1
Tubing Wall Construction Style: seamless all tubing segment
Flange Quantity: 2
Flange Inside Width: 2.840 inches nominal all flanges
Flange Inside Height: 1.340 inches nominal all flanges
Flange Outside Width: 4.500 inches nominal all flanges
Flange Outside Height: 3.000 inches nominal all flanges
Flange Depth: 0.690 inches nominal all flanges
Flange Connecting Hole Diameter: 0.257 inches nominal all flanges single connection facility
Maximum Operating Pressure: 20.0 pounds per square inch gage
Waveguide Outside Width: 3.000 inches nominal
Waveguide Inside Width: 2.840 inches nominal
Waveguide Inside Height: 1.340 inches nominal
Waveguide Outside Height: 1.500 inches nominal
Flange Connecting Facility And Quantity: 10 unthreaded hole all flanges single connection facility
Flange Style: contact type all flanges
Waveguide Center To Center Distance: 3.550 inches nominal
Waveguide Height: 8.100 inches nominal
Flexibility: rigid all tubing segment
Material: aluminum alloy 6061 single tubing segment and flange
Style Designator: double 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
654E4076-807	Waveguide Assembly

FAQs

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

What is the FSCG of the NSN 5985-01-106-9971?

The FSCG of the NSN 5985-01-106-9971 is 5985

Does the NSN 5985-01-106-9971 have a Schedule B code assigned?

Yes, the Schedule B code is 8529109000

Does NSN 5985-01-106-9971 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 5985-01-106-9971 contain precious materials?

Item does not contain precious metal.

Does NSN 5985-01-106-9971 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 5985-01-106-9971 was assigned to the Federal Catalog?

It was assigned 45 years ago, on Thu, Jan 29, 1981