| STYLE DESIGNATOR | BEND TYPE |
| CROSS-SECTIONAL SHAPE STYLE | INTERNAL, RECTANGULAR DOUBLE RIDGED EXTERNAL, RECTANGULAR |
| TUBING WALL CONSTRUCTION STYLE | SEAMLESS SINGLE 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 | CONTACT, DOUBLE RIDGE TYPE FIRST FLANGE |
| CONTACT, DOUBLE RIDGE TYPE SECOND FLANGE |
| FLEXIBILITY | RIGID SINGLE TUBING SEGMENT |
| MATERIAL | ALUMINUM ALLOY ALL TUBING SEGMENT AND FLANGE |
| WAVEGUIDE LONGER OFFSET DISTANCE | 4.720 INCHES NOMINAL |
| WAVEGUIDE OFFSET DISTANCE | 1.960 INCHES NOMINAL |
| WAVEGUIDE OUTSIDE WIDTH | 0.699 INCHES MINIMUM AND |
| 0.705 INCHES MAXIMUM |
| WAVEGUIDE INSIDE WIDTH | 0.619 INCHES MINIMUM AND |
| 0.624 INCHES MAXIMUM |
| WAVEGUIDE INSIDE HEIGHT | 0.308 INCHES MINIMUM AND |
| 0.313 INCHES MAXIMUM |
| WAVEGUIDE OUTSIDE HEIGHT | 0.388 INCHES MINIMUM AND |
| 0.394 INCHES MAXIMUM |
| SURFACE TREATMENT | CHROMATE ALL TUBING SEGMENT AND FLANGE OUTSIDE SURFACES |
| FLANGE INSIDE WIDTH | 0.720 INCHES NOMINAL FIRST FLANGE |
| 0.720 INCHES NOMINAL SECOND FLANGE |
| FLANGE INSIDE HEIGHT | 0.321 INCHES NOMINAL FIRST FLANGE |
| 0.321 INCHES NOMINAL SECOND FLANGE |
| FLANGE OUTSIDE WIDTH | 1.375 INCHES NOMINAL FIRST FLANGE |
| 1.375 INCHES NOMINAL SECOND FLANGE |
| FLANGE OUTSIDE HEIGHT | 1.375 INCHES NOMINAL FIRST FLANGE |
| 1.375 INCHES NOMINAL SECOND FLANGE |
| FLANGE DEPTH | 0.250 INCHES NOMINAL FIRST FLANGE |
| 0.250 INCHES NOMINAL SECOND FLANGE |
| FLANGE CONNECTING HOLE DIAMETER | 0.144 INCHES MINIMUM AND |
| 0.147 INCHES MAXIMUM SECOND FLANGE ALL CONNECTION FACILITIES |
| THREAD SERIES DESIGNATOR | UNC FIRST FLANGE ALL CONNECTION FACILITIES |
| NOMINAL THREAD SIZE | 0.138 INCHES FIRST FLANGE ALL CONNECTION FACILITIES |
| THREAD CLASS | 2B FIRST FLANGE ALL CONNECTION FACILITIES |
| THREAD QUANTITY PER INCH | 32 FIRST FLANGE ALL CONNECTION FACILITIES |
| THREAD DIRECTION | RIGHT-HAND FIRST FLANGE ALL CONNECTION FACILITIES |
| MAXIMUM OPERATING PRESSURE | 45.0 POUNDS PER SQUARE INCH GAGE |
| INSERTION LOSS IN DECIBELS | 0.15 |
| FSC APPLICATION DATA | ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT |
| SPEC/STD CONTROLLING DATA | |
| MANUFACTURERS CODE | 82918 |
| MFR SOURCE CONTROLLING REFERENCE | 675-21136-567 |