| AASA |
THREAD LENGTH |
0.678 INCHES MINIMUM AND 0.698 INCHES MAXIMUM |
| AAWG |
FIFTH DIAMETER FROM HEAD |
0.390 INCHES MINIMUM AND 0.394 INCHES MAXIMUM |
| AASU |
HEAD HEIGHT |
0.416 INCHES MAXIMUM |
| AAWJ |
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF SECOND DIAMETER |
0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM |
| FEAT |
SPECIAL FEATURES |
SIXTH DIA FROM HEAD 0.488 TO 0.495,SEVENTH DIA FROM HEAD 0.415 TO 0.425,5.458 TO 5.478 LG FROM BEARING SURFACE OF HEAD TO END OF SIXTH DIA,5.583 TO 5.603 LG FROM BEARING SURFACE OF HEAD TO END OF SEVENTH DIA |
| AAJD |
THREAD CLASS |
3A |
| AAWE |
THIRD DIAMETER FROM HEAD |
0.390 INCHES MINIMUM AND 0.394 INCHES MAXIMUM |
| AAWD |
SECOND DIAMETER FROM HEAD |
0.488 INCHES MINIMUM AND 0.495 INCHES MAXIMUM |
| CQFM |
HARDNESS RATING |
28.0 ROCKWELL C MINIMUM OVERALL AND 32.0 ROCKWELL C MAXIMUM OVERALL |
| ABQZ |
INTERNAL DRIVE STYLE |
CROSS RECESS TYPE 1 |
| AAWH |
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER |
0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM |
| AHYM |
NOMINAL THREAD DIAMETER |
0.500 INCHES |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
SAE 8640 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AAWM |
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIFTH DIAMETER |
5.146 INCHES MINIMUM AND 5.166 INCHES MAXIMUM |
| AAWL |
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FOURTH DIAMETER |
3.115 INCHES MINIMUM AND 3.135 INCHES MAXIMUM |
| AASK |
HEAD STYLE |
FLAT CHAMFER |
| MATT |
MATERIAL |
STEEL OVERALL |
| CSNG |
EXTERNALLY RELIEVED BODY DIAMETER QUANTITY |
5 |
| THSD |
THREAD SERIES DESIGNATOR |
UNF |
| AASL |
HEAD DIAMETER |
0.885 INCHES MAXIMUM |
| AAWC |
FIRST DIAMETER FROM HEAD |
0.390 INCHES MINIMUM AND 0.394 INCHES MAXIMUM |
| AAWF |
FOURTH DIAMETER FROM HEAD |
0.499 INCHES MINIMUM AND 0.500 INCHES MAXIMUM |
| AAWK |
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF THIRD DIAMETER |
2.365 INCHES MINIMUM AND 2.385 INCHES MAXIMUM |
| AASB |
FASTENER LENGTH |
6.271 INCHES MINIMUM AND 6.291 INCHES MAXIMUM |
| CMLP |
THREAD QUANTITY PER INCH |
20 |