DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER | 18.6 MILLIMETERS MINIMUM AND 18.8 MILLIMETERS MAXIMUM |
FASTENER LENGTH | 22.7 MILLIMETERS MINIMUM AND 23.3 MILLIMETERS MAXIMUM |
GRIP DIAMETER | 5.982 MILLIMETERS MINIMUM AND 5.990 MILLIMETERS MAXIMUM |
GRIP LENGTH | 11.7 MILLIMETERS MINIMUM AND 12.0 MILLIMETERS MAXIMUM |
HEAD HEIGHT | 2.25 MILLIMETERS MINIMUM AND 2.50 MILLIMETERS MAXIMUM |
MATERIAL DOCUMENT AND CLASSIFICATION | F3025 AIR 9160C MIL STD SINGLE MATERIAL RESPONSE |
MATERIAL | STEEL COMP 30NCD16 |
MINIMUM TENSILE STRENGTH | 880 MEGAPASCALS |
MINIMUM YIELD STRENGTH | 740 MEGAPASCALS |
NOMINAL THREAD DIAMETER | 0.190 INCHES |
SHANK UNTHREADED HOLE DIAMETER | 1.778 MILLIMETERS MINIMUM AND 2.032 MILLIMETERS MAXIMUM |
WIDTH BETWEEN FLATS | 9.27 MILLIMETERS MINIMUM AND 9.57 MILLIMETERS MAXIMUM |
SURFACE FINISH | 0.8 MICROMETERS |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | NF L 09-753 CODE LE NATIONAL SPEC SINGLE TREATMENT RESPONSE |
THREAD CLASS | 3A |
THREAD DIRECTION | RIGHT-HAND |
THREAD QUANTITY PER INCH | 32 |
THREAD SERIES DESIGNATOR | UNJF |