Waveguide Assembly

Features

Specifications

• Cross Sectional Shape:
  Internal, rectangular external, rectangular
• Thread Direction:
  Right-hand first flange all connection facilities
• Bend Angle In Deg:
  90.0 single bend e-plane
• Tubing Wall Construction Style:
  Seamless single tubing segment
• Flange Quantity:
  2
• Flange Inside Width:
  1.118 inches first flange and 1.126 inches first flange
• Flange Inside Width:
  1.253 inches second flange and 1.256 inches second flange
• Flange Inside Height:
  0.493 inches first flange and 0.501 inches first flange
• Flange Inside Height:
  0.628 inches second flange and 0.631 inches second flange
• Flange Outside Width:
  1.860 inches first flange and 1.890 inches first flange
• Flange Outside Width:
  1.860 inches second flange and 1.890 inches second flange
• Flange Outside Height:
  1.860 inches first flange and 1.890 inches first flange
• Flange Outside Height:
  1.860 inches second flange and 1.890 inches second flange
• Flange Depth:
  0.423 inches second flange and 0.453 inches second flange
• Flange Depth:
  0.610 inches first flange and 0.640 inches first flange
• Flange Connecting Hole Diameter:
  0.169 inches second flange all connection facilities and 0.172 inches second flange all connection facilities
• Thready Qty Per Inch (tpi):
  32 first flange all connection facilities
• Waveguide Outside Width:
  Between 1.246 inches and 1.254 inches
• Thread Size:
  0.164 inches first flange all connection facilities
• Waveguide Inside Width:
  Between 1.118 inches and 1.126 inches
• Waveguide Inside Height:
  Between 0.493 inches and 0.501 inches
• Waveguide Outside Height:
  Between 0.621 inches and 0.629 inches
• Waveguide Longer Offset Distance:
  4.062 inches
• Flange Connecting Facility And Quantity:
  4 threaded hole first flange all connection facilities
• Flange Connecting Facility And Quantity:
  4 unthreaded hole second flange all connection facilities
• Flange Style:
  Choke type first flange
• Flange Style:
  Cover type second flange
• Waveguide Offset Distance:
  4.062 inches
• Flexibility:
  Rigid single tubing segment
• Style Designator:
  Bend type
• Specification Data:
  81349-mil-w-3970/7 government specification
• Fsc Application Data:
  Antennas, waveguides, and related equipment
• Federal Supply Class (fsc):
  Antennas, waveguides, and related equipment
• National Stock Number (nsn):
  5985-00-322-2571