| STYLE DESIGNATOR | STRAIGHT TYPE |
| CROSS-SECTIONAL SHAPE STYLE | INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR |
| TUBING WALL CONSTRUCTION STYLE | SEAMLESS SINGLE TUBING SEGMENT |
| FLANGE QUANTITY | 2 |
| FLANGE CONNECTING FACILITY AND QUANTITY | 4 THREADED HOLE ALL FLANGES ALL CONNECTION FACILITIES |
| FLANGE STYLE | CHOKE TYPE ALL FLANGES |
| FLEXIBILITY | RIGID SINGLE TUBING SEGMENT |
| MATERIAL | COPPER ALLOY ALL TUBING SEGMENT AND FLANGE |
| WAVEGUIDE OUTSIDE WIDTH | 0.996 INCHES MINIMUM AND |
| 1.004 INCHES MAXIMUM |
| WAVEGUIDE INSIDE WIDTH | 0.896 INCHES MINIMUM AND |
| 0.904 INCHES MAXIMUM |
| WAVEGUIDE INSIDE HEIGHT | 0.396 INCHES MINIMUM AND |
| 0.404 INCHES MAXIMUM |
| WAVEGUIDE OUTSIDE HEIGHT | 0.496 INCHES MINIMUM AND |
| 0.504 INCHES MAXIMUM |
| SURFACE TREATMENT | SILVER SINGLE TUBING SEGMENT INSIDE SURFACES |
| PAINT ALL TUBING SEGMENT AND FLANGE OUTSIDE SURFACES |
| FLANGE INSIDE WIDTH | 0.896 INCHES MINIMUM AND |
| 0.904 INCHES MAXIMUM ALL FLANGES |
| FLANGE INSIDE HEIGHT | 0.396 INCHES MINIMUM AND |
| 0.404 INCHES MAXIMUM ALL FLANGES |
| FLANGE OUTSIDE WIDTH | 1.610 INCHES MINIMUM AND |
| 1.640 INCHES MAXIMUM ALL FLANGES |
| FLANGE OUTSIDE HEIGHT | 1.610 INCHES MINIMUM AND |
| 1.640 INCHES MAXIMUM ALL FLANGES |
| FLANGE DEPTH | 0.423 INCHES MINIMUM AND |
| 0.453 INCHES MAXIMUM ALL FLANGES |
| THREAD SERIES DESIGNATOR | UNC ALL FLANGES ALL CONNECTION FACILITIES |
| NOMINAL THREAD SIZE | 0.164 INCHES ALL FLANGES ALL CONNECTION FACILITIES |
| THREAD CLASS | 2B ALL FLANGES ALL CONNECTION FACILITIES |
| THREAD DIRECTION | RIGHT-HAND ALL FLANGES ALL CONNECTION FACILITIES |
| PRECIOUS MATERIAL | SILVER |
| PRECIOUS MATERIAL AND LOCATION | INTERNAL WAVEGUIDE SURFACES SILVER |