| CQBC |
MINIMUM TENSILE STRENGTH |
165000 POUNDS PER SQUARE INCH |
| AASB |
FASTENER LENGTH |
9.680 INCHES NOMINAL |
| AAWJ |
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF SECOND DIAMETER |
0.526 INCHES MINIMUM AND 0.536 INCHES MAXIMUM |
| MATT |
MATERIAL |
STEEL COMP 4340 OVERALL |
| AATD |
EXTENDED WASHER THICKNESS |
0.250 INCHES NOMINAL |
| AAWE |
THIRD DIAMETER FROM HEAD |
1.988 INCHES MINIMUM AND 1.990 INCHES MAXIMUM |
| AAWC |
FIRST DIAMETER FROM HEAD |
1.988 INCHES MINIMUM AND 1.990 INCHES MAXIMUM |
| FEAT |
SPECIAL FEATURES |
MACHINE TOOTH SPLINE,WITH 12 TEETH,ON FOURTH DIA. FROM HEAD,1.275 IN. MINOR DIA.,1.6238 IN. MAJOR DIA. 2.120 IN. LONG,STARTING 6.00 IN. FROM BEARING SURFACE OF HEAD TO 8.120 IN. FROM BEARING SURFACE OF HEAD |
| AAJD |
THREAD CLASS |
3A |
| AAWD |
SECOND DIAMETER FROM HEAD |
1.626 INCHES MINIMUM AND 1.628 INCHES MAXIMUM |
| CSNG |
EXTERNALLY RELIEVED BODY DIAMETER QUANTITY |
1 |
| AAWH |
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER |
0.250 INCHES NOMINAL |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| CQFM |
HARDNESS RATING |
30.0 ROCKWELL C MINIMUM OVERALL AND 34.0 ROCKWELL C MAXIMUM OVERALL |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
MIL-S-16974 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| AAWK |
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF THIRD DIAMETER |
0.590 INCHES MINIMUM AND 0.620 INCHES MAXIMUM |
| AASU |
HEAD HEIGHT |
1.500 INCHES NOMINAL |
| AHYM |
NOMINAL THREAD DIAMETER |
1.250 INCHES |
| THSD |
THREAD SERIES DESIGNATOR |
UNF |
| AAWL |
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FOURTH DIAMETER |
8.120 INCHES NOMINAL |
| AATB |
WIDTH BETWEEN FLATS |
2.244 INCHES MINIMUM AND 2.250 INCHES MAXIMUM |
| CMLP |
THREAD QUANTITY PER INCH |
12 |
| AASK |
HEAD STYLE |
HEXAGON EXTENDED WASHER |
| AAWG |
FIFTH DIAMETER FROM HEAD |
1.126 INCHES NOMINAL |
| AATC |
EXTENDED WASHER DIAMETER |
2.750 INCHES NOMINAL |
| AAWF |
FOURTH DIAMETER FROM HEAD |
1.6222 INCHES MINIMUM AND 1.6238 INCHES MAXIMUM |