FASTENER LENGTH | 4.912 INCHES MINIMUM AND 4.952 INCHES MAXIMUM |
HEAD HEIGHT | 0.515 INCHES MINIMUM AND 0.547 INCHES MAXIMUM |
HEAD STYLE | HEXAGON |
MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5731 ASSN STD SINGLE MATERIAL RESPONSE OVERALL OR AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
MATERIAL | IRON ALLOY 660 OVERALL |
PROPRIETARY CHARACTERISTICS | PACS |
MINIMUM TENSILE STRENGTH | 160000 POUNDS PER SQUARE INCH |
NOMINAL THREAD DIAMETER | 0.875 INCHES |
SHOULDER DIAMETER | 0.993 INCHES MINIMUM FIRST SHOULDER AND 0.999 INCHES MAXIMUM FIRST SHOULDER |
SHOULDER SHAPE | ROUND ALL SHOULDERS |
SHOULDER LENGTH | 3.698 INCHES MINIMUM FIRST SHOULDER AND 3.718 INCHES MAXIMUM FIRST SHOULDER |
WIDTH BETWEEN FLATS | 1.428 INCHES MINIMUM AND 1.441 INCHES MAXIMUM |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416, TYPE II CLASS 2 FED SPEC ALL TREATMENT RESPONSES OVERALL |
SURFACE TREATMENT | CADMIUM OVERALL |
THREAD CLASS | 3A |
THREAD DIRECTION | RIGHT-HAND |
THREAD LENGTH | 1.081 INCHES MINIMUM AND 1.149 INCHES MAXIMUM |
THREAD QUANTITY PER INCH | 14 |
THREAD SERIES DESIGNATOR | UNJF |