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 AND |
| PHOSPHATE THREADS |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | P16TE3E FSCM 99207 MFR REF ALL TREATMENT RESPONSES 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 | 0.1992 INCHES MINIMUM AND |
| 0.1994 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 | 3013T23P02 |