| CROSS-SECTIONAL SHAPE STYLE | INTERNAL, RECTANGULAR DOUBLE RIDGED EXTERNAL, RECTANGULAR |
| FLANGE CONNECTING FACILITY AND QUANTITY | 8 UNTHREADED HOLE(S) FIRST FLANGE ALL CONNECTION FACILITIES |
| FLANGE CONNECTING HOLE DIAMETER | 0.144 INCHES MINIMUM AND 0.149 INCHES MAXIMUM FIRST FLANGE ALL CONNECTION FACILITIES |
| FLANGE QUANTITY | 2 |
| FLANGE STYLE | CONTACT, DOUBLE RIDGE TYPE FIRST FLANGE |
| FSC APPLICATION DATA | ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT |
| MATERIAL | ALUMINUM ALLOY 6061 ALL TUBING SEGMENT AND FLANGE |
| PRECIOUS MATERIAL AND LOCATION | ALL SURFACES WAVEGUIDES SILVER |
| PRECIOUS MATERIAL | SILVER |
| SURFACE TREATMENT | NICKEL AND SILVER SINGLE TUBING SEGMENT INSIDE SURFACES |
| SURFACE TREATMENT | NICKEL AND SILVER AND CHROMATE ZINC ALL TUBING SEGMENT AND FLANGE OUTSIDE SURFACES |
| TUBING WALL CONSTRUCTION STYLE | SEAMLESS SINGLE TUBING SEGMENT |
| WAVEGUIDE INSIDE HEIGHT | 0.472 INCHES MINIMUM AND 0.478 INCHES MAXIMUM |
| WAVEGUIDE INSIDE WIDTH | 1.021 INCHES MINIMUM AND 1.029 INCHES MAXIMUM |
| WAVEGUIDE OUTSIDE HEIGHT | 0.537 INCHES NOMINAL |
| WAVEGUIDE OUTSIDE WIDTH | 1.149 INCHES NOMINAL |