| CROSS-SECTIONAL SHAPE STYLE | INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR |
| FLANGE DEPTH | 0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM ALL FLANGES |
| FLANGE CONNECTING FACILITY AND QUANTITY | 4 THREADED HOLE ALL FLANGES ALL CONNECTION FACILITIES |
| FLANGE INSIDE DIAMETER | 0.985 INCHES MINIMUM AND 1.015 INCHES MAXIMUM ALL FLANGES |
| FLANGE INSIDE HEIGHT | 0.309 INCHES MINIMUM AND 0.313 INCHES MAXIMUM ALL FLANGES |
| FLANGE INSIDE WIDTH | 0.620 INCHES MINIMUM AND 0.624 INCHES MAXIMUM ALL FLANGES |
| FLANGE OUTSIDE HEIGHT | 1.297 INCHES MINIMUM AND 1.327 INCHES MAXIMUM ALL FLANGES |
| FLANGE OUTSIDE WIDTH | 1.297 INCHES MINIMUM AND 1.327 INCHES MAXIMUM ALL FLANGES |
| FLANGE QUANTITY | 2 |
| FLANGE STYLE | CHOKE TYPE ALL FLANGES |
| FLEXIBILITY | RIGID SINGLE TUBING SEGMENT |
| FSC APPLICATION DATA | ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT |
| MATERIAL | METAL ALL TUBING SEGMENT AND FLANGE |
| NOMINAL THREAD SIZE | 0.138 INCHES ALL FLANGES ALL CONNECTION FACILITIES |
| WAVEGUIDE INSIDE HEIGHT | 0.309 INCHES MINIMUM AND 0.314 INCHES MAXIMUM |
| WAVEGUIDE INSIDE WIDTH | 0.620 INCHES MINIMUM AND 0.625 INCHES MAXIMUM |
| WAVEGUIDE LENGTH | 1.000 INCHES NOMINAL |
| WAVEGUIDE OUTSIDE HEIGHT | 0.388 INCHES MINIMUM AND 0.394 INCHES MAXIMUM |
| WAVEGUIDE OUTSIDE WIDTH | 0.699 INCHES MINIMUM AND 0.705 INCHES MAXIMUM |
| STYLE DESIGNATOR | STRAIGHT TYPE |
| SURFACE TREATMENT | CHROMATE AND ENAMEL ALL TUBING SEGMENT AND FLANGE OUTSIDE SURFACES |
| SURFACE TREATMENT | CHROMATE ALL TUBING SEGMENT AND FLANGE ALL SURFACES |
| THREAD CLASS | 2B ALL FLANGES ALL CONNECTION FACILITIES |
| THREAD DIRECTION | RIGHT-HAND ALL FLANGES ALL CONNECTION FACILITIES |
| THREAD SERIES DESIGNATOR | UNC ALL FLANGES ALL CONNECTION FACILITIES |
| TUBING WALL CONSTRUCTION STYLE | SEAMLESS SINGLE TUBING SEGMENT |