DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER | 4.188 INCHES NOMINAL FIRST HOLE |
FASTENER LENGTH | 4.500 INCHES NOMINAL |
HARDNESS RATING | 269.0 BRINELL HULTGREN MINIMUM AND 302.0 BRINELL HULTGREN MAXIMUM OVERALL |
HEAD HEIGHT | 3.000 INCHES NOMINAL |
HEAD LENGTH | 5.000 INCHES NOMINAL |
HEAD STYLE | TEE NO. 3 |
MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-11415 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
MATERIAL | STEEL OVERALL |
NOMINAL THREAD DIAMETER | 2.000 INCHES |
SHANK UNTHREADED HOLE DIAMETER | 0.219 INCHES MINIMUM AND 0.235 INCHES MAXIMUM FIRST HOLE |
WIDTH BETWEEN FLATS | 3.000 INCHES NOMINAL |
SURFACE FINISH | 125.0 MICROINCHES OVERALL |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | DOD-P-16232,TYPE M,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
SURFACE TREATMENT | PHOSPHATE ZINC OVERALL |
THREAD CLASS | 3A |
THREAD DIRECTION | RIGHT-HAND |
THREAD LENGTH | 2.500 INCHES NOMINAL |
THREAD QUANTITY PER INCH | 4-1/2 |
THREAD SERIES DESIGNATOR | UNC |