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Waveguide Assembly

Model / MPN: 951431-54 | NSN: 5985-01-318-8092
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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.

Product Details
NATO Stock Number
5985-01-318-8092
Sold in multiples of
1 EA
DEMIL
NO
Cross Sectional Shape
Internal, rectangular external, rectangular
Thread Class
2b all flanges all connection facilities
Thread Direction
Right-hand all flanges all connection facilities
Bend Angle In Deg
45.0 third bend e-plane
Bend Angle In Deg
45.0 second bend e-plane
Bend Angle In Deg
90.0 fifth bend e-plane
Bend Angle In Deg
90.0 first bend h-plane
Bend Angle In Deg
90.0 fourth bend h-plane
End Application
Radio terminal set an/trc-170
Tubing Wall Construction Style
Seamless all tubing segment
Flange Quantity
2
Flange Inside Width
1.867 inches all flanges and 1.877 inches all flanges
Flange Inside Height
0.867 inches all flanges and 0.877 inches all flanges
Flange Outside Diameter
3.610 inches all flanges and 3.640 inches all flanges
Flange Depth
0.922 inches all flanges and 0.953 inches all flanges
Voltage Standing Wave Ratio
1.12
Maximum Operating Pressure
15.0 pounds per square inch gage
Waveguide Outside Width
Between 1.995 inches and 2.005 inches
Thread Size
0.190 inches all flanges all connection facilities
Waveguide Inside Width
Between 1.867 inches and 1.877 inches
Waveguide Inside Height
Between 0.867 inches and 0.877 inches
Waveguide Outside Height
Between 0.995 inches and 1.005 inches
Flange Connecting Facility And Quantity
8 threaded hole all flanges all connection facilities
Waveguide First Leg Length
Between 2.250 inches and 2.370 inches
Waveguide Fifth Leg Length
Between 15.440 inches and 15.560 inches
Flange Style
Choke type all flanges
Waveguide Second Leg Length
Between 4.320 inches and 4.440 inches
Waveguide Sixth Leg Length
Between 2.190 inches and 2.310 inches
Waveguide Third Leg Length
Between 1.940 inches and 2.060 inches
Waveguide Fourth Leg Length
Between 38.940 inches and 39.060 inches
Flexibility
Rigid all tubing segment
Material
Aluminum alloy 6061 all tubing segment and flange
Surface Treatment
Chromate all tubing segment and flange all surfaces
Style Designator
Five bend type
Thread Series Designator
Unf all flanges all connection facilities
Fsc Application Data
Communications equipment

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951431-54 Cross Reference
  • 951431-54
  • 951431-54