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		                        | National Stock Number:
 4931-00-813-8810
 
 Federal Supply Class:
 4931
 
 National Item Identification Number:
 008138810
 
 Description:
 WAVEGUIDE ASSEMBLY
 
 Detail:
 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.
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 Manufacturer Information:
 
 | 7923233-1 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND | 
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 Techincal Specification:
 
 | CROSS-SECTIONAL SHAPE STYLE | INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR |  | FLANGE QUANTITY | 2 |  | STYLE DESIGNATOR | STRAIGHT TYPE |  | WAVEGUIDE LENGTH | 6.000 INCHES NOMINAL | 
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