| AAWC |
FIRST DIAMETER FROM HEAD |
0.308 INCHES MINIMUM AND 0.310 INCHES MAXIMUM |
| AAWL |
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FOURTH DIAMETER |
0.656 INCHES NOMINAL |
| AAWJ |
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF SECOND DIAMETER |
0.469 INCHES NOMINAL |
| MATT |
MATERIAL |
STEEL COMP 416F OVERALL |
| AAWD |
SECOND DIAMETER FROM HEAD |
0.199 INCHES MINIMUM AND 0.201 INCHES MAXIMUM |
| AAWE |
THIRD DIAMETER FROM HEAD |
0.308 INCHES MINIMUM AND 0.310 INCHES MAXIMUM |
| AAWF |
FOURTH DIAMETER FROM HEAD |
0.166 INCHES MINIMUM AND 0.176 INCHES MAXIMUM |
| AASB |
FASTENER LENGTH |
1.438 INCHES NOMINAL |
| AHYM |
NOMINAL THREAD DIAMETER |
0.250 INCHES |
| AAWB |
SHANK UNTHREADED HOLE DIAMETER |
0.047 INCHES NOMINAL FIRST HOLE |
| AAWH |
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER |
0.375 INCHES NOMINAL |
| THSD |
THREAD SERIES DESIGNATOR |
UNS |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AASK |
HEAD STYLE |
FLAT CHAMFER |
| CSNG |
EXTERNALLY RELIEVED BODY DIAMETER QUANTITY |
4 |
| CRZS |
DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER |
1.376 INCHES NOMINAL ALL HOLES |
| AAWK |
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF THIRD DIAMETER |
0.516 INCHES NOMINAL |
| AASL |
HEAD DIAMETER |
0.385 INCHES NOMINAL |
| CMLP |
THREAD QUANTITY PER INCH |
20 |
| AASA |
THREAD LENGTH |
0.792 INCHES NOMINAL |
| CFSG |
NONSTANDARD THREAD PITCH DIAMETER |
+0.2099/+0.2125 INCHES |
| SFTT |
SURFACE TREATMENT |
PASSIVATE OVERALL |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
ES-091,FSCM 06848 MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| AASU |
HEAD HEIGHT |
0.047 INCHES NOMINAL |
| CQFM |
HARDNESS RATING |
26.0 ROCKWELL C MINIMUM OVERALL AND 33.0 ROCKWELL C MAXIMUM OVERALL |