NATO Stock Number
5985-01-187-4950
Sold in multiples of
1 EA
DEMIL
DEMIL/MLI
Cross Sectional Shape
Internal, rectangular external, rectangular
Thread Class
2b first flange all connection facilities
Thread Direction
Right-hand first flange all connection facilities
Bend Angle In Deg
90.0 first bend h-plane
Bend Angle In Deg
90.0 second bend e-plane
Bend Angle In Deg
90.0 third bend e-plane
Tubing Wall Construction Style
Seamless all tubing segment
Flange Quantity
2
Flange Inside Width
0.747 inches first flange and 0.753 inches first flange
Flange Inside Width
0.854 inches second flange and 0.856 inches second flange
Flange Inside Height
0.372 inches first flange and 0.378 inches first flange
Flange Inside Height
0.479 inches second flange and 0.481 inches second flange
Flange Outside Width
1.485 inches first flange and 1.515 inches first flange
Flange Outside Width
1.485 inches second flange and 1.515 inches second flange
Flange Outside Height
1.485 inches first flange and 1.515 inches first flange
Flange Outside Height
1.485 inches second flange and 1.515 inches second flange
Flange Inside Diameter
1.126 inches first flange and 1.156 inches first flange
Flange Depth
0.376 inches second flange and 0.406 inches second flange
Flange Depth
0.485 inches first flange and 0.515 inches first flange
Flange Connecting Hole Diameter
0.144 inches second flange all connection facilities and 0.147 inches second flange all connection facilities
Voltage Standing Wave Ratio
1.15
Maximum Operating Pressure
10.0 pounds per square inch gage
Waveguide Outside Width
Between 0.847 inches and 0.853 inches
Thread Size
0.138 inches first flange all connection facilities
Waveguide Inside Width
Between 0.747 inches and 0.753 inches
Waveguide Inside Height
Between 0.372 inches and 0.378 inches
Waveguide Outside Height
Between 0.472 inches and 0.478 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
Waveguide First Leg Length
1.000 inches
Flange Style
Choke type first flange
Flange Style
Cover type second flange
Waveguide Second Leg Length
14.120 inches
Waveguide Third Leg Length
3.020 inches
Flexibility
Rigid all tubing segment
Material
Metal all tubing segment and flange
Surface Treatment
Chromate all tubing segment and flange outside surfaces
Style Designator
Three bend type
Thread Series Designator
Unc first flange all connection facilities
Fsc Application Data
Antennas, waveguides, and related equipment
