| MATERIAL | PLASTIC OVERALL | 
| CROSS-SECTIONAL SHAPE | ROUND | 
| CROSS-SECTIONAL LENGTH | 2.250 INCHES NOMINAL | 
| DIAMETER | 0.3125 INCHES NOMINAL | 
| STYLE DESIGNATOR | LEFT INTERNAL AND RIGHT EXTERNAL THREAD | 
| LENGTH | 2.000 INCHES NOMINAL | 
| RIGHT PROJECTION DIAMETER | 0.3125 INCHES NOMINAL | 
| RIGHT PROJECTION LENGTH | 0.500 INCHES NOMINAL | 
| THREAD SERIES DESIGNATOR | UNC LEFT INTERNAL (INCLUDES THRU THREAD) | 
|  | UNC RIGHT EXTERNAL | 
| NOMINAL THREAD SIZE | 0.500 INCHES LEFT INTERNAL (INCLUDES THRU THREAD) | 
|  | 0.250 INCHES RIGHT EXTERNAL | 
| THREAD QUANTITY PER INCH | 40 LEFT INTERNAL (INCLUDES THRU THREAD) | 
|  | 40 RIGHT EXTERNAL | 
| THREAD CLASS | 2B LEFT INTERNAL (INCLUDES THRU THREAD) | 
|  | 2B RIGHT EXTERNAL | 
| THREAD DIRECTION | LEFT-HAND LEFT INTERNAL (INCLUDES THRU THREAD) | 
|  | RIGHT-HAND RIGHT EXTERNAL | 
| THREAD LENGTH | 0.500 INCHES NOMINAL LEFT INTERNAL (INCLUDES THRU THREAD) | 
|  | 0.250 INCHES NOMINAL RIGHT EXTERNAL | 
| SPECIAL FEATURES | MALE, FEMALE THREADED STANDOFF |