| CROSS-SECTIONAL SHAPE STYLE | INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR |
| FLANGE CONNECTING FACILITY AND QUANTITY | 4 THREADED HOLE FIRST FLANGE ALL CONNECTION FACILITIES |
| FLANGE CONNECTING FACILITY AND QUANTITY | 4 UNTHREADED HOLE SECOND FLANGE ALL CONNECTION FACILITIES |
| FLANGE CONNECTING HOLE DIAMETER | 0.168 INCHES MINIMUM AND 0.172 INCHES MAXIMUM SECOND FLANGE ALL CONNECTION FACILITIES |
| FLANGE OUTSIDE HEIGHT | 1.625 INCHES NOMINAL ALL FLANGES |
| FLANGE OUTSIDE WIDTH | 1.625 INCHES NOMINAL ALL FLANGES |
| FLANGE QUANTITY | 2 |
| FLANGE STYLE | CHOKE TYPE FIRST FLANGE |
| FLANGE STYLE | COVER TYPE SECOND FLANGE |
| FLEXIBILITY | FLEXIBLE SINGLE TUBING SEGMENT |
| FSC APPLICATION DATA | ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT |
| MATERIAL | COPPER ALLOY ALL TUBING SEGMENT AND FLANGE |
| NOMINAL THREAD SIZE | 0.138 INCHES FIRST FLANGE ALL CONNECTION FACILITIES |
| PRECIOUS MATERIAL AND LOCATION | INNER SURFACES SILVER |
| PRECIOUS MATERIAL | SILVER |
| VOLTAGE STANDING WAVE RATIO | 1.05 |
| WAVEGUIDE HEIGHT | 3.875 INCHES MINIMUM AND 4.000 INCHES MAXIMUM |
| WAVEGUIDE INSIDE HEIGHT | 0.400 INCHES NOMINAL |
| WAVEGUIDE INSIDE WIDTH | 0.900 INCHES NOMINAL |
| WAVEGUIDE CENTER TO CENTER DISTANCE | 2.125 INCHES NOMINAL |
| STYLE DESIGNATOR | U-BEND TYPE |
| SURFACE TREATMENT | SILVER SINGLE TUBING SEGMENT INSIDE SURFACES |
| THREAD CLASS | 2B FIRST FLANGE ALL CONNECTION FACILITIES |
| THREAD DIRECTION | RIGHT-HAND FIRST FLANGE ALL CONNECTION FACILITIES |
| THREAD SERIES DESIGNATOR | UNC FIRST FLANGE ALL CONNECTION FACILITIES |
| TUBING WALL CONSTRUCTION STYLE | CORRUGATED SINGLE TUBING SEGMENT |