DISTANCE FROM CENTERLINE TO FLAT | 0.371 INCHES MINIMUM AND 0.374 INCHES MAXIMUM |
DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER | 4.880 INCHES MINIMUM AND 4.920 INCHES MAXIMUM FIRST HOLE |
FASTENER LENGTH | 5.120 INCHES MINIMUM AND 5.160 INCHES MAXIMUM |
HEAD HEIGHT | 0.230 INCHES MINIMUM AND 0.270 INCHES MAXIMUM |
HEAD DIAMETER | 1.000 INCHES NOMINAL |
HEAD STYLE | DEE |
MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6324 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
MATERIAL | STEEL COMP 8740 OVERALL |
MINIMUM TENSILE STRENGTH | 160000 POUNDS PER SQUARE INCH |
NOMINAL THREAD DIAMETER | 0.375 INCHES |
SHANK UNTHREADED HOLE DIAMETER | 0.104 INCHES MINIMUM AND 0.108 INCHES MAXIMUM FIRST HOLE |
SHOULDER DIAMETER | 0.4980 INCHES MINIMUM AND 0.4985 INCHES MAXIMUM FIRST SHOULDER |
SHOULDER LENGTH | 4.642 INCHES MINIMUM AND 4.645 INCHES MAXIMUM FIRST SHOULDER |
SHOULDER SHAPE | ROUND FIRST SHOULDER |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-C-320 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
SURFACE TREATMENT | CHROMIUM OVERALL |
THREAD DIRECTION | RIGHT-HAND |
THREAD CLASS | 3A |
THREAD LENGTH | 0.475 INCHES MINIMUM AND 0.518 INCHES MAXIMUM |
THREAD SERIES DESIGNATOR | UNF |
THREAD QUANTITY PER INCH | 24 |