Waveguide Assembly

Features

Specifications

• Cross Sectional Shape:
  Internal, rectangular external, rectangular
• Thread Direction:
  Right-hand first flange all connection facilities
• Tubing Wall Construction Style:
  Seamless all tubing segment
• Flange Quantity:
  2
• Flange Inside Width:
  0.896 inches first flange and 0.904 inches first flange
• Flange Inside Width:
  1.003 inches second flange
• Flange Inside Height:
  0.396 inches first flange and 0.404 inches first flange
• Flange Inside Height:
  0.503 inches second flange
• Flange Outside Width:
  1.610 inches first flange and 1.640 inches first flange
• Flange Outside Width:
  1.610 inches second flange and 1.640 inches second flange
• Flange Outside Height:
  1.610 inches second flange and 1.640 inches second flange
• Flange Outside Height:
  1.610 inches first flange and 1.640 inches first flange
• Flange Inside Diameter:
  1.406 inches first flange and 1.437 inches first flange
• Flange Depth:
  0.423 inches first flange and 0.453 inches first flange
• Flange Depth:
  0.423 inches second flange and 0.453 inches second 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 0.996 inches and 1.004 inches
• Thread Size:
  0.138 inches first flange all connection facilities
• Waveguide Inside Width:
  Between 0.896 inches and 0.904 inches
• Waveguide Inside Height:
  Between 0.396 inches and 0.404 inches
• Criticality Code Justification:
  Feat
• Waveguide Outside Height:
  Between 0.496 inches and 0.504 inches
• Flange Connecting Facility And Quantity:
  4 threaded hole first flange all connection facilities
• Flange Style:
  Choke type first flange
• Flange Style:
  Cover type second flange
• Flexibility:
  Rigid all tubing segment
• Specification Data:
  20418-633401 manufacturers source control
• Fsc Application Data:
  Antennas, waveguides, and related equipment
• Federal Supply Class (fsc):
  Antennas, waveguides, and related equipment
• National Stock Number (nsn):
  5985-00-166-0080
• Special Features:
  Weapon system essential. Features - choke flange includes one gasket rfi type per triad inc no. 6034 or equivalent; flange faces free of paint.