| DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER | 0.557 INCHES NOMINAL |
| EXTERNALLY RELIEVED BODY DIAMETER QUANTITY | 1 |
| FASTENER LENGTH | 1.442 INCHES NOMINAL |
| FIRST DIAMETER FROM HEAD | 0.187 INCHES NOMINAL |
| HEAD DIAMETER | 1.000 INCHES NOMINAL |
| HEAD HEIGHT | 0.312 INCHES NOMINAL |
| HEAD STYLE | KNURLED NO. 2 |
| MATERIAL DOCUMENT AND CLASSIFICATION | L-P-393A FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | PLASTIC OVERALL |
| NOMINAL THREAD DIAMETER | 0.250 INCHES |
| SPECIAL FEATURES | APPLY TOP COAT USING FOREST GREEN |
| POINT STYLE | CONE |
| SHOULDER DIAMETER | 0.307 INCHES MINIMUM AND 0.312 INCHES MAXIMUM SECOND SHOULDER |
| SHOULDER DIAMETER | 0.500 INCHES NOMINAL FIRST SHOULDER |
| SHOULDER LENGTH | 0.090 INCHES NOMINAL FIRST SHOULDER |
| SHOULDER SHAPE | ROUND FIRST SHOULDER |
| SHOULDER LENGTH | 0.420 INCHES NOMINAL SECOND SHOULDER |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-46168 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | PAINT GRIP |
| SURFACE TREATMENT | PAINT HEAD |
| THREAD CLASS | 2B |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.250 INCHES NOMINAL |
| THREAD QUANTITY PER INCH | 20 |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |