| AAWC |
FIRST DIAMETER FROM HEAD |
0.185 INCHES MINIMUM AND 0.190 INCHES MAXIMUM |
| THSD |
THREAD SERIES DESIGNATOR |
UNJF |
| AATB |
WIDTH BETWEEN FLATS |
0.428 INCHES MINIMUM AND 0.438 INCHES MAXIMUM |
| AAJD |
THREAD CLASS |
3A |
| AASU |
HEAD HEIGHT |
0.180 INCHES NOMINAL |
| AHYM |
NOMINAL THREAD DIAMETER |
0.250 INCHES |
| AAWD |
SECOND DIAMETER FROM HEAD |
0.367 INCHES MINIMUM AND 0.375 INCHES MAXIMUM |
| CMLP |
THREAD QUANTITY PER INCH |
28 |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| CSNG |
EXTERNALLY RELIEVED BODY DIAMETER QUANTITY |
3 |
| AAWE |
THIRD DIAMETER FROM HEAD |
0.185 INCHES MINIMUM AND 0.190 INCHES MAXIMUM |
| AAWH |
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER |
3.685 INCHES MINIMUM AND 3.715 INCHES MAXIMUM |
| AAWJ |
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF SECOND DIAMETER |
3.805 INCHES MINIMUM AND 3.835 INCHES MAXIMUM |
| AASK |
HEAD STYLE |
HEXAGON |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
MIL-T-9047 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| AAWK |
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF THIRD DIAMETER |
4.107 INCHES MINIMUM AND 4.147 INCHES MAXIMUM |
| AASA |
THREAD LENGTH |
0.380 INCHES NOMINAL |
| AASB |
FASTENER LENGTH |
4.487 INCHES MINIMUM AND 4.527 INCHES MAXIMUM |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
AMS 2411 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| SFTT |
SURFACE TREATMENT |
SILVER OVERALL |