5985-01-070-3889

Find complete technical information, availability, and procurement data for: 5985-01-070-3889

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5985-01-070-3889
Federal Supply Group
Electrical and Electronic Equipment Components
National Stock Number
5985-01-070-3889
Item Name Code
00305
Assigment Date
01/11/1979 (47 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, internal, rectangular external, rectangular cross-sectional shape style, 30.0 all bends h-plane bend angle in deg, 1.372 inches nominal all flanges flange inside width, seamless all tubing segment tubing wall construction 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
internal, rectangular external, rectangular
Bend Angle In Deg
30.0 all bends h-plane
Tubing Wall Construction Style
seamless all tubing segment
Flange Quantity
2
Flange Inside Width
1.372 inches nominal all flanges
Flange Inside Height
0.622 inches nominal all flanges
Flange Outside Width
2.690 inches nominal all flanges
Flange Outside Height
1.940 inches nominal all flanges
Flange Depth
0.500 inches nominal all flanges
Flange Connecting Hole Diameter
0.438 inches nominal all flanges all connection facilities
Voltage Standing Wave Ratio
1.05
Maximum Operating Pressure
5.0 pounds per square inch gage
Waveguide Outside Width
1.500 inches nominal
Waveguide Inside Width
1.372 inches nominal
Waveguide Inside Height
0.622 inches nominal
Waveguide Outside Height
0.750 inches nominal
Flange Connecting Facility And Quantity
8 unthreaded hole all flanges all connection facilities
Flange Style
contact type all flanges
Waveguide Length
57.660 inches nominal
Waveguide Center To Center Distance
2.180 inches nominal
Flexibility
rigid all tubing segment
Material
copper alloy all flange
Surface Treatment
paint all flange outside surfaces
Style Designator
offset 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
427406-G01 Waveguide Assembly
SM-D-949063 Waveguide Assembly

FAQs

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

What is the FSCG of the NSN 5985-01-070-3889?
The FSCG of the NSN 5985-01-070-3889 is 5985
Does the NSN 5985-01-070-3889 have a Schedule B code assigned?
Yes, the Schedule B code is 8529109000
Does NSN 5985-01-070-3889 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 5985-01-070-3889 contain precious materials?
Item does not contain precious metal.
Does NSN 5985-01-070-3889 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 5985-01-070-3889 was assigned to the Federal Catalog?
It was assigned 47 years ago, on Thu, Jan 11, 1979

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