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National Stock Number: 5985-01-111-3380
Federal Supply Class: 5985
National Item Identification Number: 011113380
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:
| 1519947-1 | 02769 | LOCKHEED MARTIN CORPORATION | | 1519947-1 | 56232 | LOCKHEED MARTIN CORPORATION | | 5337182-1 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| STYLE DESIGNATOR | BEND TYPE | | CROSS-SECTIONAL SHAPE STYLE | INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR | | TUBING WALL CONSTRUCTION STYLE | SEAMLESS THIRD TUBING SEGMENT | | SEAMLESS FOURTH TUBING SEGMENT | | FLANGE QUANTITY | 2 | | FLEXIBILITY | RIGID THIRD TUBING SEGMENT | | RIGID FOURTH TUBING SEGMENT | | MATERIAL | ALUMINUM ALLOY 1100 THIRD TUBING SEGMENT | | ALUMINUM ALLOY 1100 FOURTH TUBING SEGMENT | | WAVEGUIDE LONGER OFFSET DISTANCE | 3.236 INCHES NOMINAL | | WAVEGUIDE OFFSET DISTANCE | 1.473 INCHES NOMINAL | | WAVEGUIDE OUTSIDE WIDTH | 1.250 INCHES NOMINAL | | WAVEGUIDE INSIDE WIDTH | 1.122 INCHES NOMINAL | | WAVEGUIDE INSIDE HEIGHT | 0.497 INCHES NOMINAL | | WAVEGUIDE OUTSIDE HEIGHT | 0.625 INCHES NOMINAL | | SURFACE TREATMENT | PAINT ALL TUBING SEGMENT AND FLANGE OUTSIDE SURFACES | | MAXIMUM OPERATING PRESSURE | 10.0 POUNDS PER SQUARE INCH GAGE |
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