| FABRICATION METHOD | MACHINED |
| LENGTH TO SHOULDER | 0.515 INCHES MINIMUM AND 0.535 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL COMP 304 OVERALL |
| NOMINAL TUBE OUTSIDE DIAMETER | 0.250 INCHES |
| NOMINAL THREAD SIZE | 0.438 INCHES |
| NUT HEIGHT | 0.650 INCHES MINIMUM AND 0.670 INCHES MAXIMUM |
| NUT STYLE | TUBE COUPLING |
| SPECIAL FEATURES | 3000 PSI OPERATING PRESSURE AT MAX OF 275 DEGREES |
| SEAT ANGLE | 45.00 DEGREES NOMINAL |
| SMALLEST INSIDE DIAMETER | 0.317 INCHES MINIMUM AND 0.320 INCHES MAXIMUM |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | PASSIVATE OVERALL |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD QUANTITY PER INCH | 20 |
| THREAD SERIES | UNIFIED NATIONAL JOINT FINE (UNJF) |
| WIDTH ACROSS FLATS | 0.557 INCHES MINIMUM AND 0.567 INCHES MAXIMUM |