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NSN 5985-00-411-7359

Tower Waveguide

About this product

Internal, rectangular external, rectangular unable to decode, seamless single tubing segment unable to decode, straight twist single tubing segment tubing twist type, tubing twist angle in deg: 90.0 single tubing segment.

Manufacturer part number TR57540-7-90 for national stock number 5985004117359.

Datasheet

  • Product description

    Waveguide Assembly NSN 5985-00-411-7359.

  • MPN or Model

    TR57540-7-90

  • 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.)
    1 lb
  • Unable To Decode
    Internal, rectangular external, rectangular
  • Thread Class
    2b first flange all connection facilities
  • Thread Direction
    Right-hand first flange all connection facilities
  • Unable To Decode
    Seamless single tubing segment
  • Tubing Twist Type
    Straight twist single tubing segment
  • Tubing Twist Angle In Deg
    90.0 single tubing segment
  • Flange Quantity
    2
  • Flange Inside Width
    0.705 inches second flange
  • Flange Inside Height
    0.394 inches second flange
  • Flange Outside Width
    1.298 inches second flange and 1.328 inches second flange
  • Flange Outside Height
    1.298 inches second flange and 1.328 inches second flange
  • Flange Inside Diameter
    0.985 inches first flange and 1.015 inches first flange
  • Flange Depth
    0.360 inches first flange and 0.390 inches first flange
  • Flange Connecting Hole Diameter
    0.169 inches second flange all connection facilities
  • Thready Qty Per Inch (tpi)
    32 first flange all connection facilities
  • Waveguide Outside Width
    Between 0.699 inches and 0.705 inches
  • Thread Size
    0.138 inches first flange all connection facilities
  • Waveguide Inside Width
    Between 0.6195 inches and 0.6245 inches
  • Waveguide Inside Height
    Between 0.3085 inches and 0.3135 inches
  • Waveguide Outside Height
    Between 0.388 inches and 0.394 inches
  • Flange Connecting Facility And Quantity
    4 unthreaded hole second flange all connection facilities
  • Flange Style
    Cover type second flange
  • Waveguide Length
    7.900 inches
  • Flexibility
    Rigid single tubing segment
  • Material
    Aluminum alloy all tubing segment and flange
  • Style Designator
    Straight type
  • Thread Series Designator
    Unc first flange all connection facilities
  • Specification Data
    80378-216-37188 manufacturers specification control
  • Fsc Application Data
    Antennas, waveguides and related equip.
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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 5985004117359

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
TR57540-7-90 Microwave Engineering Corporation
216-37188-1 Triumph Aerostructures, Llc
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