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National Stock Number: 5985-01-068-4639
Federal Supply Class: 5985
National Item Identification Number: 010684639
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:
| 1518440-001 | 02769 | LOCKHEED MARTIN CORPORATION | | 1518440-001 | 56232 | LOCKHEED MARTIN CORPORATION | | PL 1518440-001 | 02769 | LOCKHEED MARTIN CORPORATION | | 5153809-1 | 53711 | NAVAL SEA SYSTEMS COMMAND | | PL 5153809-1 | 53711 | NAVAL SEA SYSTEMS COMMAND | | PL 1518440-001 | 56232 | LOCKHEED MARTIN CORPORATION |
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Techincal Specification:
| BEND ANGLE IN DEG | 30.0 SINGLE BEND H-PLANE | | CROSS-SECTIONAL SHAPE STYLE | INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR | | FLANGE QUANTITY | 2 | | FLEXIBILITY | RIGID SINGLE TUBING SEGMENT | | FSC APPLICATION DATA | ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT | | MATERIAL | ALUMINUM ALLOY ALL TUBING SEGMENT AND FLANGE | | OPERATING PRESSURE | 15.0 POUNDS PER SQUARE INCH GAUGE (PSIG) MAXIMUM | | WAVEGUIDE OUTSIDE HEIGHT | 0.621 INCHES MINIMUM AND 0.629 INCHES MAXIMUM | | WAVEGUIDE OUTSIDE WIDTH | 1.246 INCHES MINIMUM AND 1.254 INCHES MAXIMUM | | WAVEGUIDE INSIDE HEIGHT | 0.493 INCHES MINIMUM AND 0.501 INCHES MAXIMUM | | WAVEGUIDE INSIDE WIDTH | 1.118 INCHES MINIMUM AND 1.126 INCHES MAXIMUM | | STYLE DESIGNATOR | CORNER TYPE | | SURFACE TREATMENT | CHROMATE ALL TUBING SEGMENT AND FLANGE OUTSIDE SURFACES | | TUBING WALL CONSTRUCTION STYLE | SEAMLESS SINGLE TUBING SEGMENT |
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