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Waveguide Assembly

Model / MPN: A11779 | NSN: 5985-00-003-0340
ITAR Registered seal

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
5985-00-003-0340
Sold in multiples of
1 EA
DEMIL
DEMIL/MLI
Cross Sectional Shape
Internal, rectangular external, rectangular
Thread Class
2b all flanges single connection facility
Thread Direction
Right-hand all flanges first connection facility
Tubing Wall Construction Style
Straight seam single tubing segment
Flange Quantity
2
Flange Inside Width
0.897 inches all flanges and 0.903 inches all flanges
Flange Inside Height
0.397 inches all flanges and 0.403 inches all flanges
Flange Outside Width
2.070 inches all flanges and 2.110 inches all flanges
Flange Outside Height
1.570 inches first flange
Flange Outside Height
1.610 inches second flange
Flange Depth
0.480 inches all flanges and 0.520 inches all flanges
Voltage Standing Wave Ratio
1.10
Insertion Loss In Decibels
0.04
Maximum Operating Pressure
10.0 pounds per square inch gage
Waveguide Outside Width
Between 0.997 inches and 1.003 inches
Thread Size
0.164 inches all flanges single connection facility
Waveguide Inside Width
Between 0.897 inches and 0.903 inches
Waveguide Inside Height
Between 0.397 inches and 0.403 inches
Waveguide Outside Height
Between 0.497 inches and 0.503 inches
Flange Connecting Facility And Quantity
8 threaded hole all flanges single connection facility
Flange Style
Contact type all flanges
Waveguide Length
4.062 inches
Waveguide Center To Center Distance
1.250 inches
Flexibility
Rigid single tubing segment
Material
Aluminum single tubing segment
Material
Rubber synthetic single tubing jacket
Precious Material And Location
Flange surface silver
Precious Material
Silver
Surface Treatment
Aluminum single tubing segment inside surfaces
Surface Treatment
Cadmium all flange outside surfaces
Surface Treatment
Cadmium single tubing segment outside surfaces
Style Designator
Offset bend type
Thread Series Designator
Unc all flanges single connection facility

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A11779 Cross Reference
  • 2836703
  • 2836703