NSN: 5985-00-004-5738

Technical Characteristics

• Flange Inside Width

  1.118 inches minimum first flange and 1.126 inches maximum first flange

• Waveguide Inside Height

  0.493 inches minimum and 0.501 inches maximum

• Waveguide Outside Width

  1.246 inches minimum and 1.254 inches maximum

• Nominal Thread Size

  0.164 inches first flange all connection facilities

• Flange Manufacturer Part Number (Non-Core)

  m3922/59-9 first flange

• Material

  aluminum alloy all tubing segment and flange

• Flange Inside Diameter

  1.610 inches minimum first flange and 1.640 inches maximum first flange

• Flange Depth

  0.610 inches minimum first flange and 0.640 inches maximum first flange

• Flange Connecting Facility And Quantity

  4 threaded hole first flange all connection facilities

• Flexibility

  rigid single tubing segment

• Voltage Standing Wave Ratio

  1.05

• Flange Style

  choke type first flange

• Thread Series Designator

  unc first flange all connection facilities

• Tubing Wall Construction Style

  seamless single tubing segment

• Waveguide Outside Height

  0.621 inches minimum and 0.629 inches maximum

• End Item Identification

  landing control central,an/tpn-19

• Waveguide Length

  2.940 inches nominal

• Cross-Sectional Shape Style

  internal, rectangular external, rectangular

• Fsc Application Data

  antennas,wavegyuides,and related equipment

• Style Designator

  straight type

• Flange Outside Width

  1.860 inches minimum first flange and 1.890 inches maximum first flange

• Tubing Manufacturer Part Number (Non-Core)

  m85/1-072 single tubing segment

• Waveguide Inside Width

  1.118 inches minimum and 1.126 inches maximum

• Flange Outside Height

  1.860 inches minimum first flange and 1.890 inches maximum first flange

• Thread Quantity Per Inch

  32 first flange all connection facilities

• Flange Quantity

  2

• Flange Inside Height

  0.493 inches minimum first flange and 0.501 inches maximum first flange

• Thread Direction

  right-hand first flange all connection facilities

• Surface Treatment

  chromate all tubing segment and flange outside surfaces and primer all tubing segment and flange outside surfaces and enamel all tubing segment and flange outside surfaces

• Thread Class

  2b first flange all connection facilities