| THREAD SERIES DESIGNATOR | UNF |
| NOMINAL THREAD DIAMETER | 0.190 INCHES |
| THREAD QUANTITY PER INCH | 32 |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.305 INCHES MINIMUM AND |
| 0.410 INCHES MAXIMUM |
| FASTENER LENGTH | 0.720 INCHES MINIMUM AND |
| 0.730 INCHES MAXIMUM |
| MATERIAL | STEEL OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6304 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SURFACE TREATMENT | NICKEL THREADS |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | P16TE3E,FSCM 99207 MFR REF SINGLE TREATMENT RESPONSE THREADS |
| HARDNESS RATING | 42.0 ROCKWELL C MINIMUM AND |
| 46.0 ROCKWELL C MAXIMUM OVERALL |
| MINIMUM TENSILE STRENGTH | 195000 POUNDS PER SQUARE INCH |
| HEAD STYLE | DEE |
| HEAD HEIGHT | 0.070 INCHES MINIMUM AND |
| 0.080 INCHES MAXIMUM |
| DISTANCE FROM CENTERLINE TO FLAT | 0.205 INCHES MINIMUM AND |
| 0.215 INCHES MAXIMUM |
| SHOULDER SHAPE | ROUND FIRST SHOULDER |
| SHOULDER DIAMETER | 0.1988 INCHES MINIMUM AND |
| 0.1990 INCHES MAXIMUM FIRST SHOULDER |
| SHOULDER LENGTH | 0.320 INCHES MINIMUM AND |
| 0.330 INCHES MAXIMUM FIRST SHOULDER |
| THE MANUFACTURERS DATA | |
| MANUFACTURERS CODE | 99207 |
| DESIGN CONTROL REFERENCE | 3013T23P03 |