NSN 5985-00-434-8985

Datasheet

• Product description
  

  Waveguide Assembly NSN 5985-00-434-8985.

• MPN or Model
  

  M287/3-43-0140

• 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.)
  3 lb
• Cross Sectional Shape
  Internal, rectangular external, rectangular
• Thread Class
  2b first flange all connection facilities
• Thread Direction
  Right-hand first flange all connection facilities
• Tubing Wall Construction Style
  Seamless single tubing segment
• Tubing Twist Type
  Twistable single tubing segment
• Tubing Twist Angle In Deg
  95.0 single tubing segment
• Flange Quantity
  2
• Flange Inside Width
  1.003 inches second flange and 1.006 inches second flange
• Flange Inside Height
  0.503 inches second flange and 0.506 inches second flange
• Flange Outside Width
  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 second flange and 0.453 inches second flange
• Flange Connecting Hole Diameter
  0.169 inches all flanges all connection facilities and 0.172 inches all flanges all connection facilities
• Voltage Standing Wave Ratio
  1.15
• Thready Qty Per Inch (tpi)
  32 first flange all connection facilities
• Maximum Operating Pressure
  30.0 pounds per square inch gage
• Waveguide Outside Width
  Between 0.996 inches and 1.004 inches
• Thread Size
  0.164 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
• Waveguide Outside Height
  Between 0.496 inches and 0.504 inches
• Flange Connecting Facility And Quantity
  4 unthreaded hole second flange all connection facilities
• Flange Style
  Cover type second flange
• Waveguide Length
  1.167 feet
• Flexibility
  Flexible single tubing segment
• Material
  Copper alloy all tubing segment and flange
• Surface Treatment
  Any acceptable all flange outside surfaces
• Style Designator
  Straight type
• Thread Series Designator
  Unc first flange all connection facilities
• Specification Data
  81349-mil-w-287/3 government specification
• Fsc Application Data
  Antennas, waveguides, and related equipment