1-321-802-5889

NSN 5985-00-318-2373

Tower Waveguide

About this product

Internal, rectangular external, rectangular cross sectional shape, seamless single tubing segment tubing wall construction style, 2 flanges, flange inside height: 0.222 inches first flange and 0.224 inches first flange.

Manufacturer part number 17-13478-1 for national stock number 5985003182373.

Datasheet

  • Product description

    Waveguide Assembly NSN 5985-00-318-2373.

  • MPN or Model

    17-13478-1

  • Schedule B
    8529.10.9000 (Antenna & antenna reflectors of all kinds; parts suitable for use soley or principally w/ apparatus of heading 8525 to 8528, nesoi)
  • NMF (National Motor Freight)
    063520 - Waveguide In Boxes/crates
  • Unit Weight (Est.)
    0.3 lb
  • Cross Sectional Shape
    Internal, rectangular external, rectangular
  • Thread Class
    2b second flange all connection facilities
  • Thread Direction
    Right-hand second flange all connection facilities
  • Tubing Wall Construction Style
    Seamless single tubing segment
  • Flange Quantity
    2
  • Flange Inside Width
    0.362 inches first flange and 0.364 inches first flange
  • Flange Inside Height
    0.222 inches first flange and 0.224 inches first flange
  • Flange Outside Width
    0.735 inches second flange and 0.765 inches second flange
  • Flange Outside Height
    0.735 inches second flange and 0.765 inches second flange
  • Flange Inside Diameter
    0.485 inches second flange and 0.515 inches second flange
  • Flange Depth
    0.195 inches second flange and 0.225 inches second flange
  • Flange Connecting Hole Diameter
    0.116 inches first flange all connection facilities and 0.118 inches first flange all connection facilities
  • Voltage Standing Wave Ratio
    1.08
  • Insertion Loss In Decibels
    0.20
  • Thready Qty Per Inch (tpi)
    40 second flange all connection facilities
  • Waveguide Outside Width
    Between 0.358 inches and 0.362 inches
  • Thread Size
    0.112 inches second flange all connection facilities
  • Waveguide Inside Width
    Between 0.2785 inches and 0.2815 inches
  • Waveguide Inside Height
    Between 0.1385 inches and 0.1415 inches
  • Waveguide Outside Height
    Between 0.218 inches and 0.222 inches
  • Flange Connecting Facility And Quantity
    8 unthreaded hole first flange all connection facilities
  • Flange Style
    Cover type first flange
  • Waveguide Length
    0.625 inches
  • Flexibility
    Rigid single tubing segment
  • Material
    Copper alloy all tubing segment and flange
  • Precious Material And Location
    Tubing surface silver
  • Precious Material
    Silver
  • Surface Treatment
    Silver single tubing segment outside surfaces
  • Style Designator
    Straight type
  • Thread Series Designator
    Unc second flange all connection facilities
  • Fsc Application Data
    Antennas, waveguides and related equip.
Waveguide Assembly

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.

Mechanic Bill explains Tower Waveguide

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NSN 5985003182373

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
17-13478-1 Textron Systems Corporation
TR41142 Microwave Engineering Corporation
17-13478-1 Lockheed Martin Corporation
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