| STYLE DESIGNATOR | WAVEGUIDE TO WAVEGUIDE |
| ADAPTER LENGTH | 0.750 INCHES NOMINAL |
| CROSS-SECTIONAL SHAPE STYLE | INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR |
| WAVEGUIDE OUTSIDE WIDTH | 1.540 INCHES NOMINAL |
| WAVEGUIDE OUTSIDE HEIGHT | 0.756 INCHES NOMINAL |
| TUBING WALL CONSTRUCTION STYLE | SEAMLESS SINGLE TUBING SEGMENT |
| MATERIAL | ALUMINUM ALLOY SINGLE TUBING SEGMENT |
| FLANGE QUANTITY | 2 |
| FLANGE STYLE | CHOKE TYPE FIRST FLANGE |
| COVER TYPE SECOND FLANGE |
| FLANGE INSIDE WIDTH | 1.540 INCHES NOMINAL FIRST FLANGE |
| 1.540 INCHES NOMINAL SECOND FLANGE |
| FLANGE INSIDE HEIGHT | 0.763 INCHES NOMINAL FIRST FLANGE |
| 0.763 INCHES NOMINAL SECOND FLANGE |
| FLANGE OUTSIDE DIAMETER | 3.375 INCHES NOMINAL FIRST FLANGE |
| 3.375 INCHES NOMINAL SECOND FLANGE |
| FLANGE DEPTH | 0.375 INCHES NOMINAL FIRST FLANGE |
| 0.375 INCHES NOMINAL SECOND FLANGE |
| FLANGE CONNECTING FACILITY AND QUANTITY | 8 THREADED HOLE FIRST FLANGE ALL CONNECTION FACILITIES |
| 6 THREADED HOLE SECOND FLANGE ALL CONNECTION FACILITIES |
| THREAD SERIES DESIGNATOR | UNC ALL FLANGES ALL CONNECTION FACILITIES |
| NOMINAL THREAD SIZE | 0.190 INCHES ALL FLANGES ALL CONNECTION FACILITIES |
| THREAD CLASS | 2B ALL FLANGES ALL CONNECTION FACILITIES |
| THREAD DIRECTION | RIGHT-HAND ALL FLANGES ALL CONNECTION FACILITIES |
| SPECIAL FEATURES | 5.000 IN. DIA RING AROUND FLANGE W/8 0.218 IN. DIA HOLES EQUALLY SPACED ON 4.500 IN. BOLT CIRCLE ONE ON EA FLANGE |