| ADAPTER LENGTH | 6.188 INCHES NOMINAL |
| CROSS-SECTIONAL SHAPE STYLE | INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR |
| FLANGE DEPTH | 0.610 INCHES MINIMUM AND 0.640 INCHES MAXIMUM FIRST FLANGE |
| FLANGE CONNECTING FACILITY AND QUANTITY | 4 THREADED HOLE FIRST FLANGE ALL CONNECTION FACILITIES |
| FLANGE INSIDE WIDTH | 1.118 INCHES MINIMUM AND 1.126 INCHES MAXIMUM FIRST FLANGE |
| FLANGE INSIDE DIAMETER | 1.610 INCHES MINIMUM AND 1.640 INCHES MAXIMUM FIRST FLANGE |
| FLANGE INSIDE HEIGHT | 0.493 INCHES MINIMUM AND 0.501 INCHES MAXIMUM FIRST FLANGE |
| FLANGE OUTSIDE HEIGHT | 1.860 INCHES MINIMUM AND 1.890 INCHES MAXIMUM FIRST FLANGE |
| FLANGE OUTSIDE WIDTH | 1.860 INCHES MINIMUM AND 1.890 INCHES MAXIMUM FIRST FLANGE |
| FLANGE QUANTITY | 2 |
| FLANGE STYLE | CHOKE TYPE FIRST FLANGE |
| FSC APPLICATION DATA | ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT |
| MATERIAL | ALUMINUM ALL TUBING SEGMENT AND FLANGE |
| NOMINAL THREAD SIZE | 0.164 INCHES FIRST FLANGE ALL CONNECTION FACILITIES |
| PRECIOUS MATERIAL AND LOCATION | INTERNAL SURFACES SILVER |
| PRECIOUS MATERIAL | SILVER |
| WAVEGUIDE INSIDE HEIGHT | 0.497 INCHES MINIMUM AND 0.622 INCHES MAXIMUM |
| WAVEGUIDE INSIDE WIDTH | 1.122 INCHES MINIMUM AND 1.372 INCHES MAXIMUM |
| WAVEGUIDE OUTSIDE HEIGHT | 0.625 INCHES MINIMUM AND 0.750 INCHES MAXIMUM |
| WAVEGUIDE OUTSIDE WIDTH | 1.250 INCHES MINIMUM AND 1.500 INCHES MAXIMUM |
| STYLE DESIGNATOR | WAVEGUIDE TO WAVEGUIDE |
| THREAD DIRECTION | RIGHT-HAND FIRST FLANGE ALL CONNECTION FACILITIES |
| THREAD CLASS | 2B FIRST FLANGE ALL CONNECTION FACILITIES |
| THREAD SERIES DESIGNATOR | UNC FIRST FLANGE ALL CONNECTION FACILITIES |
| TUBING WALL CONSTRUCTION STYLE | SEAMLESS SINGLE TUBING SEGMENT |