| CROSS-SECTIONAL SHAPE | HEXAGON |
| LEFT PROJECTION DIAMETER | 0.250 INCHES NOMINAL |
| LEFT PROJECTION LENGTH | 0.375 INCHES NOMINAL |
| LENGTH | 3.500 INCHES NOMINAL |
| MATERIAL | STEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 304 OVERALL |
| NOMINAL THREAD SIZE | 0.250 INCHES LEFT EXTERNAL |
| NOMINAL THREAD SIZE | 0.250 INCHES RIGHT EXTERNAL |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | STANDOFF HEXAGON |
| RIGHT PROJECTION DIAMETER | 0.250 INCHES NOMINAL |
| RIGHT PROJECTION LENGTH | 1.125 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 0.437 INCHES NOMINAL |
| STYLE DESIGNATOR | PROJECTION BOTH ENDS |
| THREAD LENGTH | 0.375 INCHES NOMINAL LEFT EXTERNAL |
| THREAD LENGTH | 1.125 INCHES NOMINAL RIGHT EXTERNAL |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) LEFT EXTERNAL |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) RIGHT EXTERNAL |