| CONNECTION STYLE | SWIVEL NUT, FLARELESS 1ST END |
| SEAT ANGLE | 12.0 DEGREES 1ST END |
| END CONNECTION DESIGN | STRAIGHT 1ST END |
| THREAD SERIES DESIGNATOR | UN 1ST END |
| NOMINAL THREAD SIZE | 1.312 INCHES 1ST END |
| THREAD QUANTITY PER INCH | 12 1ST END |
| THREAD CLASS | 2B 1ST END |
| THREAD DIRECTION | RIGHT-HAND 1ST END |
| SPECIFICATION/STANDARD DATA | 81349-MIL-H-25579 GOVERNMENT SPECIFICATION |
| NONDEFINITIVE SPEC/STD DATA | 1 CLASS |
| SPEC/STD CONTROLLING DATA | |
| MANUFACTURERS CODE | 81349 |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MIL-H-25579E |
| CONNECTION TYPE | THREADED INTERNAL TUBE 1ST END |
| MEDIA FOR WHICH DESIGNED | FUEL/OIL, HYDROCARBON SINGLE RESPONSE |
| MEASURING METHOD AND LENGTH | 19.630 INCHES MINIMUM OVERALL AND |
| 20.130 INCHES MAXIMUM OVERALL |
| CROSS-SECTIONAL SHAPE STYLE | ROUND |
| TEMP RATING | -65.0 DEG FAHRENHEIT AND |
| 450.0 DEG FAHRENHEIT SINGLE RESPONSE |
| MAXIMUM OPERATING PRESSURE | 1700.0 POUNDS PER SQUARE INCH |
| BURST TEST PRESSURE | 5000.0 POUNDS PER SQUARE INCH |
| INSIDE DIAMETER | 0.750 INCHES NOMINAL |
| OUTSIDE DIAMETER | 1.250 INCHES NOMINAL |
| INSIDE SURFACE CONDITION | SMOOTH |