NSN 5985-01-200-2789
Tower Waveguide
Internal, rectangular external, rectangular cross sectional shape, seamless single tubing segment tubing wall construction style, 2 flanges, flange inside height: 0.372 inches first flange and 0.378 inches first flange.
Manufacturer part number 5186902-2 for national stock number 5985012002789.
Datasheet
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Product description
Waveguide Assembly NSN 5985-01-200-2789.
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MPN or Model
5186902-2
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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.)
0.5 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 -
Flange Quantity
2 -
Flange Inside Width
0.747 inches first flange and 0.753 inches first flange -
Flange Inside Height
0.372 inches first flange and 0.378 inches first flange -
Flange Outside Width
1.485 inches second flange and 1.515 inches second flange -
Flange Outside Height
1.485 inches second flange and 1.515 inches second flange -
Flange Depth
1.141 inches second flange and 1.171 inches second 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
1.10 -
Insertion Loss In Decibels
0.10 -
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 unthreaded hole second flange all connection facilities -
Flange Style
Cover type second flange -
Waveguide Length
Between 3.950 inches and 4.050 inches -
Flexibility
Flexible single tubing segment -
Material
Copper alloy all tubing segment and flange -
Precious Material And Location
Internal surfaces silver -
Precious Material
Silver -
Surface Treatment
Silver all tubing segment and flange inside surfaces -
Style Designator
Straight type -
Thread Series Designator
Unc first flange all connection facilities
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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.
![Mechanic Bill explains Tower Waveguide](/public/images/billy-thinking.png)
Pricing and Availability
Get a quote for 5985-01-200-2789 waveguide assemblyManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
5186902-2 | Naval Sea Systems Command |
222051 | Microtech, Inc. |
5985PL1329586 | Inspektorat Wsparcia Sil Zbrojnych |
Stock Check
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