| OVERALL LENGTH | 13.320 FEET NOMINAL |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT |
| MATERIAL | STEEL CORROSION RESISTING |
| NOMINAL THREAD SIZE | 0.375 INCHES NUT THREAD A |
| NOMINAL THREAD SIZE | 0.375 INCHES NUT THREAD B |
| SPECIAL FEATURES | MACHINE UNDERCUT LENGTH 0.500 INCHES; DIAMETER 0,310 INCHES |
| SURFACE FINISH | 0.125 MICROINCHES BALL END |
| SURFACE FINISH | 0.125 MICROINCHES HEAD BEARING SURFACE |
| THREAD CLASS | 3A NUT THREAD A |
| THREAD CLASS | 3A NUT THREAD B |
| THREAD DIRECTION | LEFT-HAND NUT THREAD B |
| THREAD DIRECTION | RIGHT-HAND NUT THREAD A |
| THREAD LENGTH | 1.000 INCHES MINIMUM NUT THREAD A |
| THREAD LENGTH | 1.000 INCHES MINIMUM NUT THREAD B |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) NUT THREAD A |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) NUT THREAD B |
| THREAD QUANTITY PER INCH | 24 NUT THREAD A |
| THREAD QUANTITY PER INCH | 24 NUT THREAD B |