| AAWC |
FIRST DIAMETER FROM HEAD |
0.730 INCHES MINIMUM AND 0.740 INCHES MAXIMUM |
| CQBC |
MINIMUM TENSILE STRENGTH |
180000 POUNDS PER SQUARE INCH |
| AASL |
HEAD DIAMETER |
1.125 INCHES NOMINAL |
| AAJD |
THREAD CLASS |
3A |
| AASU |
HEAD HEIGHT |
0.250 INCHES NOMINAL |
| AHYM |
NOMINAL THREAD DIAMETER |
0.500 INCHES |
| AATB |
WIDTH BETWEEN FLATS |
1.000 INCHES NOMINAL |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
491-98897 MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AAWE |
THIRD DIAMETER FROM HEAD |
0.422 INCHES MINIMUM AND 0.432 INCHES MAXIMUM |
| THSD |
THREAD SERIES DESIGNATOR |
UNF |
| AAWD |
SECOND DIAMETER FROM HEAD |
0.749 INCHES MINIMUM AND 0.750 INCHES MAXIMUM |
| AAWK |
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF THIRD DIAMETER |
1.560 INCHES MINIMUM AND 1.590 INCHES MAXIMUM |
| MATT |
MATERIAL |
STEEL COMP E4340 OVERALL |
| AAWH |
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER |
0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM |
| AASK |
HEAD STYLE |
ROUND W/WRENCH FLATS |
| AASA |
THREAD LENGTH |
0.400 INCHES MINIMUM AND 0.430 INCHES MAXIMUM |
| AASB |
FASTENER LENGTH |
1.980 INCHES MINIMUM AND 2.000 INCHES MAXIMUM |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
MIL-S-5000 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| CMLP |
THREAD QUANTITY PER INCH |
20 |
| SFTT |
SURFACE TREATMENT |
CADMIUM OVERALL |