| MRC |
Requirement Statement |
Characteristics |
| CRZS |
DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER |
1.250 INCHES NOMINAL FIRST HOLE |
| AASB |
FASTENER LENGTH |
1.500 INCHES NOMINAL |
| AASU |
HEAD HEIGHT |
0.455 INCHES MINIMUM AND 0.483 INCHES MAXIMUM |
| AASK |
HEAD STYLE |
HEXAGON |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
SAE J429 GR5 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATT |
MATERIAL |
STEEL OVERALL |
| CQBC |
MINIMUM TENSILE STRENGTH |
120000 POUNDS PER SQUARE INCH |
| AHYM |
NOMINAL THREAD DIAMETER |
0.750 INCHES |
| AAWB |
SHANK UNTHREADED HOLE DIAMETER |
0.209 INCHES MINIMUM FIRST HOLE AND 0.229 INCHES MAXIMUM FIRST HOLE |
| AATB |
WIDTH BETWEEN FLATS |
1.100 INCHES MINIMUM AND 1.125 INCHES MAXIMUM |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-P-416 TY2 CL3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SFTT |
SURFACE TREATMENT |
CADMIUM OVERALL AND CHROMATE OVERALL |
| AAJD |
THREAD CLASS |
2A |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AASA |
THREAD LENGTH |
1.300 INCHES MINIMUM AND 1.500 INCHES MAXIMUM |
| CMLP |
THREAD QUANTITY PER INCH |
10 |
| THSD |
THREAD SERIES DESIGNATOR |
UNC |
