| 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 LENGTH | 3.560 INCHES MINIMUM AND | 
 | 3.620 INCHES MAXIMUM | 
| WAVEGUIDE OUTSIDE WIDTH | 0.699 INCHES MINIMUM AND | 
 | 0.705 INCHES MAXIMUM | 
| WAVEGUIDE INSIDE WIDTH | 0.6195 INCHES MINIMUM AND | 
 | 0.6245 INCHES MAXIMUM | 
| WAVEGUIDE INSIDE HEIGHT | 0.3085 INCHES MINIMUM AND | 
 | 0.3135 INCHES MAXIMUM | 
| WAVEGUIDE OUTSIDE HEIGHT | 0.388 INCHES MINIMUM AND | 
 | 0.394 INCHES MAXIMUM | 
| FLANGE INSIDE WIDTH | 0.620 INCHES MINIMUM AND | 
 | 0.624 INCHES MAXIMUM ALL FLANGES | 
| FLANGE INSIDE HEIGHT | 0.309 INCHES MINIMUM AND | 
 | 0.313 INCHES MAXIMUM ALL FLANGES | 
| FLANGE OUTSIDE WIDTH | 1.297 INCHES MINIMUM AND | 
 | 1.327 INCHES MAXIMUM ALL FLANGES | 
| FLANGE OUTSIDE HEIGHT | 1.297 INCHES MINIMUM AND | 
 | 1.327 INCHES MAXIMUM ALL FLANGES | 
| FLANGE INSIDE DIAMETER | 0.985 INCHES MINIMUM AND | 
 | 1.015 INCHES MAXIMUM ALL FLANGES | 
| FLANGE DEPTH | 0.360 INCHES MINIMUM AND | 
 | 0.390 INCHES MAXIMUM ALL FLANGES | 
| THREAD SERIES DESIGNATOR | UNC ALL FLANGES ALL CONNECTION FACILITIES | 
| NOMINAL THREAD SIZE | 0.138 INCHES ALL FLANGES ALL CONNECTION FACILITIES | 
| THREAD CLASS | 2B ALL FLANGES ALL CONNECTION FACILITIES | 
| THREAD DIRECTION | RIGHT-HAND ALL FLANGES ALL CONNECTION FACILITIES | 
| FSC APPLICATION DATA | ANTENNAS,WAVEGUIDES,AND RELATED EQUI0PMENT |