| MATT |
MATERIAL |
STEEL COMP 4130 OVERALL |
| CSYM |
SURFACE FINISH |
125.0 MICROINCHES GRIP |
| CRZS |
DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER |
6.296 INCHES MINIMUM FIRST HOLE AND 6.328 INCHES MAXIMUM FIRST HOLE |
| AHYM |
NOMINAL THREAD DIAMETER |
1.500 INCHES |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
MIL-S-6758,COND D3 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| AASU |
HEAD HEIGHT |
0.750 INCHES NOMINAL |
| AAJD |
THREAD CLASS |
3A |
| CQFM |
HARDNESS RATING |
32.0 ROCKWELL C MINIMUM OVERALL AND 35.0 ROCKWELL C MAXIMUM OVERALL |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| CSYM |
SURFACE FINISH |
125.0 MICROINCHES BEARING SURFACE OF HEAD |
| AASB |
FASTENER LENGTH |
6.750 INCHES NOMINAL |
| AAWB |
SHANK UNTHREADED HOLE DIAMETER |
0.186 INCHES MINIMUM FIRST HOLE AND 0.193 INCHES MAXIMUM FIRST HOLE |
| THSD |
THREAD SERIES DESIGNATOR |
UNF |
| AASK |
HEAD STYLE |
HEXAGON |
| ANEE |
GRIP LENGTH |
5.688 INCHES MINIMUM AND 5.719 INCHES MAXIMUM |
| CMLP |
THREAD QUANTITY PER INCH |
12 |
| AASA |
THREAD LENGTH |
1.031 INCHES MINIMUM AND 1.152 INCHES MAXIMUM |
| AATB |
WIDTH BETWEEN FLATS |
2.250 INCHES NOMINAL |