NATO Stock Number
5985-00-994-3682
Sold in multiples of
1 EA
DEMIL
DEMIL/MLI
Cross Sectional Shape
Internal, rectangular external, rectangular
Tubing Wall Construction Style
Seamless single tubing segment
Flange Quantity
2
Flange Inside Width
1.003 inches second flange
Flange Inside Width
1.253 inches first flange
Flange Inside Height
0.503 inches second flange
Flange Inside Height
0.628 inches first flange
Flange Outside Width
1.610 inches second flange and 1.640 inches second flange
Flange Outside Width
1.860 inches first flange and 1.890 inches first flange
Flange Outside Height
1.610 inches second flange and 1.640 inches second flange
Flange Outside Height
1.860 inches first flange and 1.890 inches first flange
Flange Depth
0.423 inches all flanges and 0.453 inches all flanges
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
1.08
Adapter Length
3.750 inches
Waveguide Outside Width
Between 1.246 inches and 1.254 inches
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
Flange Connecting Facility And Quantity
4 unthreaded hole all flanges all connection facilities
Flange Style
Cover type all flanges
Material
Copper alloy all tubing segment and flange or aluminum all tubing segment and flange
Surface Treatment
Chromate zinc all tubing segment and flange outside surfaces and enamel all tubing segment and flange outside surfaces
Style Designator
Waveguide to waveguide
Specification Data
18876-10667940 manufacturers specification control
Fsc Application Data
Antennas, waveguides, and related equipment
