| BOLT HOLE FLATS SERRATIONS | NOT PROVIDED |
| BOLT HOLE FLUID PASSAGE | NOT PROVIDED |
| MATERIAL | STEEL CORROSION RESISTING |
| SPECIAL FEATURES | ACFT MODEL HH65A ENGINE ANTI-ICING VALVE HOT AIR;O/A LENGTH 2.617 IN.;O/A DIA.1.854 IN.;INCLUDES TWO HOSE FITTINGS OF DIFFERENT SIZES;TWO DRILLED HOLES FOR MOUNTING 0.280 IN.DIA.;ONE DRILLED HOLE ON ONE SIDE 0.505 IN.DIA;0.469 IN.HOLE DEPTH;HEIGHT 0.781 IN. |
| SCREW THREAD SERIES DESIGNATOR | UNF |
| SEAT | INCLUDED FIRST CONNECTION |
| SEAT | INCLUDED SECOND CONNECTION |
| SEAT ANGLE IN DEG | 45.0 FIRST CONNECTION |
| SEAT ANGLE IN DEG | 45.0 SECOND CONNECTION |
| SEAT RADIUS | 0.355 INCHES NOMINAL FIRST CONNECTION |
| SEAT RADIUS | 0.473 INCHES NOMINAL SECOND CONNECTION |
| THREAD CLASS | 3A FIRST CONNECTION |
| THREAD CLASS | 3A SECOND CONNECTION |
| THREAD DIRECTION | RIGHT-HAND FIRST CONNECTION |
| THREAD DIRECTION | RIGHT-HAND SECOND CONNECTION |
| THREAD PROVISION | THREADED |
| THREAD SIZE | 0.433 IN.-20 FIRST CONNECTION |
| THREAD SIZE | 0.560 IN.-18 SECOND CONNECTION |