| ABQZ |
INTERNAL DRIVE STYLE |
SLOT |
| FEAT |
SPECIAL FEATURES |
2 DRILLED HOLES IN HEAD |
| AAJD |
THREAD CLASS |
3A |
| CSNG |
EXTERNALLY RELIEVED BODY DIAMETER QUANTITY |
1 |
| AHYM |
NOMINAL THREAD DIAMETER |
0.250 INCHES |
| CMLP |
THREAD QUANTITY PER INCH |
28 |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AAWH |
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER |
0.150 INCHES MINIMUM AND 0.160 INCHES MAXIMUM |
| AASK |
HEAD STYLE |
FLAT CHAMFER |
| AASA |
THREAD LENGTH |
0.125 INCHES NOMINAL |
| AAWC |
FIRST DIAMETER FROM HEAD |
0.186 INCHES MINIMUM AND 0.196 INCHES MAXIMUM |
| THSD |
THREAD SERIES DESIGNATOR |
UNF |
| CQFM |
HARDNESS RATING |
34.0 ROCKWELL C MINIMUM OVERALL AND 38.0 ROCKWELL C MAXIMUM OVERALL |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
MIL-S-6050 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| AASB |
FASTENER LENGTH |
0.275 INCHES MINIMUM AND 0.285 INCHES MAXIMUM |
| CQBC |
MINIMUM TENSILE STRENGTH |
150000 POUNDS PER SQUARE INCH |
| AASL |
HEAD DIAMETER |
0.364 INCHES MINIMUM AND 0.368 INCHES MAXIMUM |
| AASU |
HEAD HEIGHT |
0.347 INCHES MINIMUM AND 0.357 INCHES MAXIMUM |
| MATT |
MATERIAL |
STEEL COMP 8630 OVERALL |