| STYLE DESIGNATOR | FOUR BEND TYPE |
| CROSS-SECTIONAL SHAPE STYLE | INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR |
| TUBING WALL CONSTRUCTION STYLE | SEAMLESS FIRST TUBING SEGMENT |
| CORRUGATED SECOND 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 FIRST TUBING SEGMENT |
| FLEXIBLE SECOND TUBING SEGMENT |
| MATERIAL | ALUMINUM ALLOY FIRST TUBING SEGMENT |
| COPPER ALLOY SECOND TUBING SEGMENT |
| ALUMINUM ALLOY ALL FLANGE |
| WAVEGUIDE FIRST LEG LENGTH | 5.250 INCHES NOMINAL |
| WAVEGUIDE FIFTH LEG LENGTH | 2.800 INCHES NOMINAL |
| WAVEGUIDE SECOND LEG LENGTH | 2.970 INCHES NOMINAL |
| WAVEGUIDE THIRD LEG LENGTH | 7.190 INCHES NOMINAL |
| WAVEGUIDE FOURTH LEG LENGTH | 6.700 INCHES NOMINAL |
| WAVEGUIDE OUTSIDE WIDTH | 1.246 INCHES MINIMUM AND |
| 1.254 INCHES MAXIMUM |
| WAVEGUIDE INSIDE WIDTH | 1.118 INCHES MINIMUM AND |
| 1.126 INCHES MAXIMUM |
| WAVEGUIDE INSIDE HEIGHT | 0.493 INCHES MINIMUM AND |
| 0.501 INCHES MAXIMUM |
| WAVEGUIDE OUTSIDE HEIGHT | 0.621 INCHES MINIMUM AND |
| 0.629 INCHES MAXIMUM |
| SURFACE TREATMENT | SILVER SECOND TUBING SEGMENT INSIDE SURFACES |
| FLANGE INSIDE WIDTH | 1.118 INCHES MINIMUM AND |
| 1.126 INCHES MAXIMUM FIRST FLANGE |
| 1.253 INCHES MINIMUM AND |
| 1.256 INCHES MAXIMUM SECOND FLANGE |
| FLANGE INSIDE HEIGHT | 0.493 INCHES MINIMUM AND |
| 0.501 INCHES MAXIMUM FIRST FLANGE |
| 0.628 INCHES MINIMUM AND |
| 0.631 INCHES MAXIMUM SECOND FLANGE |
| FLANGE OUTSIDE WIDTH | 1.860 INCHES MINIMUM AND |
| 1.890 INCHES MAXIMUM FIRST FLANGE |
| 1.860 INCHES MINIMUM AND |
| 1.890 INCHES MAXIMUM SECOND FLANGE |
| FLANGE OUTSIDE HEIGHT | 1.860 INCHES MINIMUM AND |
| 1.890 INCHES MAXIMUM FIRST FLANGE |
| 1.860 INCHES MINIMUM AND |
| 1.890 INCHES MAXIMUM SECOND FLANGE |
| FLANGE INSIDE DIAMETER | 1.610 INCHES MINIMUM AND |
| 1.640 INCHES MAXIMUM FIRST FLANGE |
| FLANGE DEPTH | 0.610 INCHES MINIMUM AND |
| 0.640 INCHES MAXIMUM FIRST FLANGE |
| 0.423 INCHES MINIMUM AND |
| 0.453 INCHES MAXIMUM SECOND FLANGE |
| FLANGE CONNECTING HOLE DIAMETER | 0.169 INCHES MINIMUM AND |
| 0.172 INCHES MAXIMUM 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 |
| INSERTION LOSS IN DECIBELS | 0.04 |
| VOLTAGE STANDING WAVE RATIO | 1.10 |
| PRECIOUS MATERIAL | SILVER |
| PRECIOUS MATERIAL AND LOCATION | INSIDE FLEXIBLE TUBING SEGMENT SURFACES SILVER |
| FSC APPLICATION DATA | ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT |
| SPEC/STD CONTROLLING DATA | |
| MANUFACTURERS CODE | 80063 |
| MFR SOURCE CONTROLLING REFERENCE | SM-D-973742 |