MATERIAL | STEEL COMP 8740 |
MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6322 ASSN STD SINGLE MATERIAL RESPONSE |
SHANK DIAMETER | 0.342 INCHES MINIMUM AND |
| 0.352 INCHES MAXIMUM |
OVERALL LENGTH | 1.958 INCHES MINIMUM AND |
| 1.978 INCHES MAXIMUM |
NOMINAL THREAD SIZE | 0.375 INCHES NUT THREAD |
| 0.438 INCHES STUD THREAD |
THREAD CLASS | 3A NUT THREAD |
THREAD QUANTITY PER INCH | 24 NUT THREAD |
| 14 STUD THREAD |
THREAD PITCH DIAMETERS | 0.3932 TO 0.3947 INCHES STUD THREAD |
THREAD DIRECTION | RIGHT-HAND NUT THREAD |
| RIGHT-HAND STUD THREAD |
THREAD LENGTH | 0.928 INCHES MINIMUM AND |
| 0.948 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 | 63.0 MICROINCHES SHANK |
SPEC/STD CONTROLLING DATA | |
MANUFACTURERS CODE | 88044 |
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | AN155643 |