NATO Stock Number
5985-01-119-9402
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
End Application
Radar set an/apg-65
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 and 1.006 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 and 0.506 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 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 and 0.172 inches second flange all connection facilities
Voltage Standing Wave Ratio
1.10
Maximum Operating Pressure
45.0 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 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
Flexibility
Flexible fifth tubing segment
Flexibility
Rigid first tubing segment
Flexibility
Rigid fourth tubing segment
Flexibility
Rigid second tubing segment
Flexibility
Rigid third tubing segment
Material
Aluminum alloy all flange
Material
Aluminum alloy first tubing segment
Material
Aluminum alloy fourth tubing segment
Material
Aluminum alloy second tubing segment
Material
Aluminum alloy third tubing segment
Material
Copper alloy fifth tubing segment
Precious Material And Location
Flexible waveguide surfaces silver
Precious Material
Silver
Surface Treatment
Chromate all flange all surfaces and nickel all flange all surfaces
Surface Treatment
Chromate fourth tubing segment all surfaces
Surface Treatment
Chromate first tubing segment all surfaces
Surface Treatment
Chromate second tubing segment all surfaces
Surface Treatment
Chromate third tubing segment all surfaces
Surface Treatment
Silver fifth tubing segment all surfaces
Thread Series Designator
Unc first flange all connection facilities
Fsc Application Data
Antennas, waveguides, and related equipment