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National Stock Number: 5985-01-274-4126
Federal Supply Class: 5985
National Item Identification Number: 012744126
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:
| 122357 | 66544 | FRONTGRADE TECHNOLOGIES INC. | | 122357 | 80006 | LITTON SYSTEMS INC AIRTRON DIV | | 2915671-2 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER | | 55217-2 | 96341 | COBHAM ADVANCED ELECTRONIC SOLUTIONS INC. |
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Techincal Specification:
| CROSS-SECTIONAL SHAPE STYLE | INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR | | FLANGE QUANTITY | 3 | | FLEXIBILITY | RIGID ALL TUBING SEGMENT | | FSC APPLICATION DATA | ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT | | INSERTION LOSS IN DECIBELS | 0.15 | | MATERIAL | ALUMINUM ALL TUBING SEGMENT AND FLANGE | | TUBING WALL CONSTRUCTION STYLE | SEAMLESS ALL TUBING SEGMENT | | VOLTAGE STANDING WAVE RATIO | 1.20 | | WAVEGUIDE LONGER OFFSET DISTANCE | 7.375 INCHES NOMINAL | | WAVEGUIDE HEIGHT | 3.730 INCHES NOMINAL | | WAVEGUIDE INSIDE HEIGHT | 0.397 INCHES MINIMUM AND 0.403 INCHES MAXIMUM | | WAVEGUIDE INSIDE WIDTH | 2.837 INCHES MINIMUM AND 2.843 INCHES MAXIMUM | | WAVEGUIDE LENGTH | 1.229 FEET NOMINAL | | WAVEGUIDE WIDTH | 4.880 INCHES NOMINAL | | STYLE DESIGNATOR | TEE, SERIES TYPE |
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