DIAMETER OF RECESSED PORTION OF SHANK | 0.180 INCHES MINIMUM AND 0.190 INCHES MAXIMUM |
LENGTH OF RECESSED PORTION OF SHANK | 0.140 INCHES MINIMUM AND 0.160 INCHES MAXIMUM |
OVERALL LENGTH | 1.280 INCHES MINIMUM AND 1.300 INCHES MAXIMUM |
MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5637 ASSN STD SINGLE MATERIAL RESPONSE |
MATERIAL | STEEL |
NOMINAL THREAD SIZE | 0.250 INCHES NUT THREAD |
NOMINAL THREAD SIZE | 0.250 INCHES STUD THREAD |
SPECIAL FEATURES | LOCK THDS IN STUD END |
STYLE DESIGNATOR | RECESSED |
SURFACE FINISH | 125.0 MICROINCHES SHANK |
SURFACE FINISH | 63.0 MICROINCHES NUT THD |
THREAD CLASS | 3A NUT THREAD |
THREAD DIRECTION | RIGHT-HAND NUT THREAD |
THREAD DIRECTION | RIGHT-HAND STUD THREAD |
THREAD LENGTH | 0.420 INCHES MINIMUM AND 0.470 INCHES MAXIMUM STUD THREAD |
THREAD LENGTH | 0.720 INCHES MINIMUM NUT THREAD |
THREAD SERIES DESIGNATOR | UNC STUD THREAD |
THREAD SERIES DESIGNATOR | UNF NUT THREAD |
THREAD QUANTITY PER INCH | 20 STUD THREAD |
THREAD QUANTITY PER INCH | 28 NUT THREAD |