| CROSS-SECTIONAL SHAPE | HEXAGON |
| HOLE DIAMETER | 0.1250 INCHES NOMINAL |
| LENGTH | 0.2500 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM-B-16 ASSN STD SINGLE MATERIAL RESPONSE STANDOFF |
| MATERIAL | COPPER ALLOY 360 STANDOFF |
| PROPRIETARY CHARACTERISTICS | PACS |
| NOMINAL THREAD SIZE | 0.1120 INCHES LEFT INTERNAL (INCLUDES THRU THREAD) |
| RIGHT PROJECTION DIAMETER | 0.1560 INCHES MINIMUM AND 0.1620 INCHES MAXIMUM |
| RIGHT PROJECTION LENGTH | 0.0750 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 0.2500 INCHES NOMINAL |
| STYLE DESIGNATOR | PROJECTION ONE END LEFT INTERNAL THREAD |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-T-10727, TY 1 MIL SPEC SINGLE TREATMENT RESPONSE STANDOFF |
| SURFACE TREATMENT | TIN STANDOFF |
| THREAD CLASS | 2B LEFT INTERNAL (INCLUDES THRU THREAD) |
| THREAD DIRECTION | RIGHT-HAND LEFT INTERNAL (INCLUDES THRU THREAD) |
| THREAD LENGTH | 0.2500 INCHES NOMINAL LEFT INTERNAL (INCLUDES THRU THREAD) |
| THREAD QUANTITY PER INCH | 40 LEFT INTERNAL (INCLUDES THRU THREAD) |
| THREAD SERIES DESIGNATOR | UNC LEFT INTERNAL (INCLUDES THRU THREAD) |