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National Stock Number: 5985-01-148-4904
Federal Supply Class: 5985
National Item Identification Number: 011484904
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:
| 2665971 | 04939 | LOCKHEED MARTIN CORPORATION | | 2665971 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER |
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Techincal Specification:
| CROSS-SECTIONAL SHAPE STYLE | INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR | | FLANGE DEPTH | 0.360 INCHES NOMINAL ALL FLANGES | | FLANGE QUANTITY | 2 | | FLANGE STYLE | CONTACT TYPE SINGLE FLANGE | | FLEXIBILITY | RIGID SINGLE TUBING SEGMENT | | FSC APPLICATION DATA | ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT | | MATERIAL | METAL ALL TUBING SEGMENT AND FLANGE | | VOLTAGE STANDING WAVE RATIO | 1.07 | | WAVEGUIDE FIRST LEG LENGTH | 3.180 INCHES NOMINAL | | WAVEGUIDE FOURTH LEG LENGTH | 4.210 INCHES NOMINAL | | WAVEGUIDE SECOND LEG LENGTH | 4.500 INCHES NOMINAL | | STYLE DESIGNATOR | THREE BEND TYPE | | SURFACE TREATMENT | CHROMATE AND PAINT ALL TUBING SEGMENT AND FLANGE OUTSIDE SURFACES | | TUBING WALL CONSTRUCTION STYLE | SEAMLESS SINGLE TUBING SEGMENT |
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