| CROSS-SECTIONAL SHAPE STYLE | INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR |
| FLANGE DEPTH | 0.312 INCHES NOMINAL SECOND FLANGE |
| FLANGE DEPTH | 0.375 INCHES NOMINAL FIRST FLANGE |
| FLANGE CONNECTING FACILITY AND QUANTITY | 4 UNTHREADED HOLE(S) SECOND FLANGE SINGLE CONNECTION FACILITY |
| FLANGE CONNECTING FACILITY AND QUANTITY | 4 UNTHREADED HOLE(S) FIRST FLANGE SINGLE CONNECTION FACILITY |
| FLANGE CONNECTING HOLE DIAMETER | 0.144 INCHES NOMINAL SECOND FLANGE SINGLE CONNECTION FACILITY |
| FLANGE CONNECTING HOLE DIAMETER | 0.144 INCHES NOMINAL FIRST FLANGE SINGLE CONNECTION FACILITY |
| FLANGE INSIDE WIDTH | 0.622 INCHES NOMINAL FIRST FLANGE |
| FLANGE INSIDE WIDTH | 0.622 INCHES NOMINAL SECOND FLANGE |
| FLANGE INSIDE DIAMETER | 1.000 INCHES NOMINAL FIRST FLANGE |
| FLANGE INSIDE HEIGHT | 0.310 INCHES NOMINAL SECOND FLANGE |
| FLANGE INSIDE HEIGHT | 0.311 INCHES NOMINAL FIRST FLANGE |
| FLANGE OUTSIDE HEIGHT | 1.312 INCHES NOMINAL FIRST FLANGE |
| FLANGE OUTSIDE HEIGHT | 1.312 INCHES NOMINAL SECOND FLANGE |
| FLANGE OUTSIDE WIDTH | 1.312 INCHES NOMINAL FIRST FLANGE |
| FLANGE OUTSIDE WIDTH | 1.312 INCHES NOMINAL SECOND FLANGE |
| FLANGE QUANTITY | 2 |
| FLANGE STYLE | CHOKE TYPE FIRST FLANGE |
| FLANGE STYLE | COVER TYPE SECOND FLANGE |
| FLEXIBILITY | RIGID SINGLE TUBING SEGMENT |
| FSC APPLICATION DATA | RADAR EQUIPMENT,EXCEPT AIRBORNE |
| MATERIAL | COPPER ALLOY ALL FLANGE |
| SPECIAL FEATURES | MTG HOLE ON UG-541/U IS MODIFIED TO 0.144 IN. DIA |
| WAVEGUIDE INSIDE HEIGHT | 0.311 INCHES NOMINAL |
| WAVEGUIDE OUTSIDE HEIGHT | 0.391 INCHES NOMINAL |
| WAVEGUIDE OUTSIDE WIDTH | 0.702 INCHES NOMINAL |
| WAVEGUIDE INSIDE WIDTH | 0.622 INCHES NOMINAL |
| WAVEGUIDE LENGTH | 3.810 INCHES NOMINAL |
| STYLE DESIGNATOR | STRAIGHT TYPE |
| TUBING WALL CONSTRUCTION STYLE | SEAMLESS SINGLE TUBING SEGMENT |