| MRC |
Requirement Statement |
Characteristics |
| CBBL |
FEATURES PROVIDED |
CASEHARDENED |
| CQFM |
HARDNESS RATING |
88.0 ROCKWELL SUPERFICIAL 15-N MAXIMUM |
| AAUB |
HOLE DIAMETER |
10.5 MILLIMETERS MINIMUM AND 10.7 MILLIMETERS MAXIMUM |
| ABPX |
MATERIAL THICKNESS |
3.7 MILLIMETERS MINIMUM AND 4.3 MILLIMETERS MAXIMUM |
| MATT |
MATERIAL |
STEEL COMP 1010 OVERALL OR STEEL COMP 1011 OVERALL OR STEEL COMP 1012 OVERALL OR STEEL COMP 1013 OVERALL OR STEEL COMP 1015 OVERALL OR STEEL COMP 1016 OVERALL OR STEEL COMP 1017 OVERALL OR STEEL COMP 1018 OVERALL OR STEEL COMP 1019 OVERALL OR STEEL COMP 1 |
| ABKV |
OUTSIDE DIAMETER |
20.8 MILLIMETERS MINIMUM AND 21.0 MILLIMETERS MAXIMUM |
| FEAT |
SPECIAL FEATURES |
SPHERICAL RADIUS 14.5 MM MIN 15.5 MM MAX,RECESS ANGLE 89 DEG MIN 91 DEG MAX |
| STYL |
STYLE DESIGNATOR |
CONVEX |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
ASTM B633 TY 2 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| SFTT |
SURFACE TREATMENT |
ZINC OVERALL AND CHROMATE OVERALL |
