| AAWJ |
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF SECOND DIAMETER |
0.090 INCHES MAXIMUM |
| AAWE |
THIRD DIAMETER FROM HEAD |
0.3735 INCHES MINIMUM AND 0.3745 INCHES MAXIMUM |
| AAWC |
FIRST DIAMETER FROM HEAD |
0.428 INCHES MINIMUM AND 0.438 INCHES MAXIMUM |
| AATB |
WIDTH BETWEEN FLATS |
0.370 INCHES MINIMUM AND 0.375 INCHES MAXIMUM |
| AASB |
FASTENER LENGTH |
0.814 INCHES NOMINAL |
| MATT |
MATERIAL |
STEEL COMP 303 OVERALL |
| AAWK |
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF THIRD DIAMETER |
0.468 INCHES MINIMUM AND 0.508 INCHES MAXIMUM |
| CWDK |
POINT CHAMFER ANGLE |
90.0 DEGREES NOMINAL |
| CSNG |
EXTERNALLY RELIEVED BODY DIAMETER QUANTITY |
1 |
| AHYM |
NOMINAL THREAD DIAMETER |
0.250 INCHES |
| AAWF |
FOURTH DIAMETER FROM HEAD |
0.175 INCHES MINIMUM AND 0.180 INCHES MAXIMUM |
| AASA |
THREAD LENGTH |
0.363 INCHES MINIMUM |
| ABQJ |
POINT STYLE |
FLAT |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AAWD |
SECOND DIAMETER FROM HEAD |
0.340 INCHES MINIMUM AND 0.345 INCHES MAXIMUM |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-P-35 TY 4 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| AAWH |
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER |
0.050 INCHES NOMINAL |
| AAUY |
POINT LENGTH |
0.027 INCHES NOMINAL |
| THSD |
THREAD SERIES DESIGNATOR |
UNC |
| AAJD |
THREAD CLASS |
2A |
| AASU |
HEAD HEIGHT |
0.170 INCHES NOMINAL |
| AASK |
HEAD STYLE |
HEXAGON |
| AAWL |
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FOURTH DIAMETER |
0.563 INCHES NOMINAL |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
ASTM A582 COND A ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| CMLP |
THREAD QUANTITY PER INCH |
20 |
| SFTT |
SURFACE TREATMENT |
PASSIVATE OVERALL |