MATERIAL | STEEL COMP 8740 |
MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6322 ASSN STD SINGLE MATERIAL RESPONSE |
SHANK DIAMETER | 0.307 INCHES MINIMUM AND |
| 0.311 INCHES MAXIMUM |
OVERALL LENGTH | 2.365 INCHES MINIMUM AND |
| 2.385 INCHES MAXIMUM |
NOMINAL THREAD SIZE | 0.438 INCHES STUD THREAD |
THREAD CLASS | 3A NUT THREAD |
THREAD QUANTITY PER INCH | 14 STUD THREAD |
THREAD PITCH DIAMETERS | 0.3992 TO 0.4007 INCHES STUD THREAD |
THREAD DIRECTION | RIGHT-HAND NUT THREAD |
| RIGHT-HAND STUD THREAD |
THREAD LENGTH | 0.678 INCHES MINIMUM AND |
| 0.698 INCHES MAXIMUM NUT THREAD |
| 0.865 INCHES MINIMUM AND |
| 0.885 INCHES MAXIMUM STUD THREAD |
HARDNESS RATING | 26.0 ROCKWELL C MINIMUM AND |
| 32.0 ROCKWELL C MAXIMUM |
SURFACE FINISH | 32.0 MICROINCHES NUT THD |
| 63.0 MICROINCHES SHANK |
| 32.0 MICROINCHES STUD THD |
SPEC/STD CONTROLLING DATA | |
MANUFACTURERS CODE | 88044 |
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | AN161369 |