| MRC |
Requirement Statement |
Characteristics |
| ABNB |
FIRST FLAT LENGTH |
0.890 INCHES MINIMUM AND 0.900 INCHES MAXIMUM |
| ABNC |
FLAT HEIGHT |
1.335 INCHES MINIMUM AND 1.350 INCHES MAXIMUM |
| CQFM |
HARDNESS RATING |
35.0 ROCKWELL C MINIMUM OVERALL AND 41.0 ROCKWELL C MAXIMUM OVERALL |
| MATT |
MATERIAL |
STEEL COMP 1030 OVERALL AND STEEL COMP 1050 OVERALL |
| CSXB |
KEY CHAMFER ANGLE |
44.0 DEGREES MINIMUM AND 46.0 DEGREES MAXIMUM |
| ACJF |
KEY CHAMFER LENGTH |
0.110 INCHES MINIMUM AND 0.120 INCHES MAXIMUM |
| ABKW |
OVERALL HEIGHT |
1.830 INCHES NOMINAL |
| ABHP |
OVERALL LENGTH |
2.220 INCHES MINIMUM AND 2.240 INCHES MAXIMUM |
| ABMK |
OVERALL WIDTH |
0.498 INCHES MINIMUM AND 0.499 INCHES MAXIMUM |
| FEAT |
SPECIAL FEATURES |
ABKW HEAD UNDERCUT 1.335 IN MIN 1.350 IN MAX FROM BOTTOM OF FLAT,0.100 IN W BY 0.096 IN MIN 0.131 IN MAX DEEP 0.250 IN RADIUS OF ENDS |
| CSPJ |
STARTING EDGE SHAPE |
CHAMFERED |
| STYL |
STYLE DESIGNATOR |
PLAIN W/ROUND JOURNAL |
| SFTT |
SURFACE TREATMENT |
PHOSPHATE OVERALL |
