| STYLE DESIGNATOR | FOUR BEND TYPE |
| CROSS-SECTIONAL SHAPE STYLE | INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR |
| TUBING WALL CONSTRUCTION STYLE | STRAIGHT SEAM ALL TUBING SEGMENT |
| FLANGE QUANTITY | 2 |
| FLANGE CONNECTING FACILITY AND QUANTITY | 4 THREADED HOLE FIRST FLANGE ALL CONNECTION FACILITIES |
| 4 UNTHREADED HOLE SECOND FLANGE ALL CONNECTION FACILITIES |
| FLANGE STYLE | CHOKE TYPE FIRST FLANGE |
| COVER TYPE SECOND FLANGE |
| FLEXIBILITY | RIGID ALL TUBING SEGMENT |
| MATERIAL | COPPER ALLOY ALL TUBING SEGMENT AND FLANGE |
| WAVEGUIDE FIRST LEG LENGTH | 12.500 INCHES NOMINAL |
| WAVEGUIDE FIFTH LEG LENGTH | 4.950 INCHES NOMINAL |
| WAVEGUIDE SECOND LEG LENGTH | 14.430 INCHES NOMINAL |
| WAVEGUIDE THIRD LEG LENGTH | 3.430 INCHES NOMINAL |
| WAVEGUIDE FOURTH LEG LENGTH | 11.950 INCHES NOMINAL |
| WAVEGUIDE OUTSIDE WIDTH | 1.250 INCHES NOMINAL |
| WAVEGUIDE INSIDE WIDTH | 1.122 INCHES NOMINAL |
| WAVEGUIDE INSIDE HEIGHT | 0.497 INCHES NOMINAL |
| WAVEGUIDE OUTSIDE HEIGHT | 0.625 INCHES NOMINAL |
| BEND ANGLE IN DEG | 30.0 FIRST BEND E-PLANE |
| 45.0 SECOND BEND E-PLANE |
| 90.0 THIRD BEND H-PLANE |
| 90.0 FOURTH BEND H-PLANE |
| SURFACE TREATMENT | PAINT ALL TUBING SEGMENT AND FLANGE OUTSIDE SURFACES |
| FLANGE INSIDE WIDTH | 1.122 INCHES NOMINAL FIRST FLANGE |
| 1.253 INCHES NOMINAL SECOND FLANGE |
| FLANGE INSIDE HEIGHT | 0.497 INCHES NOMINAL FIRST FLANGE |
| 0.628 INCHES NOMINAL SECOND FLANGE |
| FLANGE OUTSIDE WIDTH | 1.875 INCHES NOMINAL FIRST FLANGE |
| 1.875 INCHES NOMINAL SECOND FLANGE |
| FLANGE OUTSIDE HEIGHT | 1.875 INCHES NOMINAL FIRST FLANGE |
| 1.875 INCHES NOMINAL SECOND FLANGE |
| FLANGE INSIDE DIAMETER | 1.352 INCHES NOMINAL FIRST FLANGE |
| FLANGE DEPTH | 0.625 INCHES NOMINAL FIRST FLANGE |
| 0.438 INCHES NOMINAL SECOND FLANGE |
| FLANGE CONNECTING HOLE DIAMETER | 0.169 INCHES NOMINAL SECOND FLANGE ALL CONNECTION FACILITIES |
| THREAD SERIES DESIGNATOR | UNC FIRST FLANGE ALL CONNECTION FACILITIES |
| NOMINAL THREAD SIZE | 0.164 INCHES FIRST FLANGE ALL CONNECTION FACILITIES |
| THREAD CLASS | 2B FIRST FLANGE ALL CONNECTION FACILITIES |
| THREAD DIRECTION | RIGHT-HAND FIRST FLANGE ALL CONNECTION FACILITIES |
| MAXIMUM OPERATING PRESSURE | 15.0 POUNDS PER SQUARE INCH GAGE |
| THE MANUFACTURERS DATA | |
| MANUFACTURERS CODE | 81755 |
| DESIGN CONTROL REFERENCE | 583Z4558-1 |