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Waveguide Assembly

Model / MPN: 3196820 | NSN: 5985-00-438-3414
ITAR Registered seal

An item consisting of one or more definite lengths of straight or formed, flexible or rigid, prefabricated hollow tubing of conductive material. The tubing has a predetermined cross section and is designed to guide or conduct high frequency electromagnetic energy through its interior. One or more ends are terminated. May include common mounting of a switch, wave guide, a dummy load, electrical and other components such as waveguide section, cable terminal chamber and the like. Excludes coupler, rotary, radio frequency; coupler, directional; adapter, waveguide; and tuner, waveguide.

Product Details
NATO Stock Number
5985-00-438-3414
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
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
Maximum Operating Pressure
45.0 pounds per square inch gage
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
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
Waveguide First Leg Length
3.780 inches
Flange Style
Choke type first flange
Flange Style
Cover type second flange
Waveguide Second Leg Length
1.931 inches
Waveguide Third Leg Length
6.944 inches
Waveguide Fourth Leg Length
5.940 inches
Flexibility
Rigid all tubing segment
Material
Aluminum alloy 6061 all tubing segment
Material
Aluminum alloy all flange
Surface Treatment
Chromate all tubing segment and flange outside surfaces and paint all tubing segment and flange outside surfaces
Style Designator
Three bend type
Thread Series Designator
Unc first flange all connection facilities
Fsc Application Data
Guided missile remote control system

Pricing and Availability

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3196820 Cross Reference
  • 67-S287