| MRC |
Requirement Statement |
Characteristics |
| FEAT |
SPECIAL FEATURES |
W/TIMING MARK STAMPED ON GEAR FACE AT 42 DEG COUNTERCLOCKWISE FROM 180 DEG LINE EXTENDING THRU CENTER POINT OF KEYWAY AND GEAR DIA |
| SR-5 |
MANUFACTURERS CODE |
98747 |
| CWTX |
HUB NOMINAL DIAMETER |
1.250 INCHES FIRST END 1.250 INCHES SECOND END |
| CWPP |
PRESSURE ANGLE |
20.0000 DEGREES |
| CTQY |
MOUNTING HOLE TYPE AND QUANTITY |
1 THREADED TRANSVERSELY THROUGH HUB, FIRST END |
| CWRS |
BORE NOMINAL DIAMETER |
0.751 INCHES BOTH ENDS |
| AGJS |
PITCH DIAMETER |
3.5000 INCHES NOMINAL |
| MATT |
MATERIAL |
STEEL COMP 1040 OVERALL |
| CWNH |
TOOTH FORM |
STANDARD |
| CWSR |
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM |
0.459 INCHES BOTH ENDS |
| CWFR |
NOMINAL OVERALL LENGTH |
1.000 INCHES |
| CWCD |
NOMINAL OUTSIDE DIAMETER |
3.667 INCHES |
| ABSX |
ATTACHMENT METHOD |
MOUNTING HOLE |
| CWSN |
KEYWAY NOMINAL WIDTH |
0.188 INCHES BOTH ENDS |
| CWQL |
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END |
0.500 INCHES FIRST END |
| SR-5 |
THE MANUFACTURERS DATA |
|
| SFTT |
SURFACE TREATMENT |
PAINT OVERALL |
| CWTR |
HUB STYLE DESIGNATOR |
PLAIN BOTH ENDS |
| AJLA |
TEETH QUANTITY |
42 |
| STYL |
STYLE DESIGNATOR |
ONE PROTRUDING HUB, ONE FLUSH HUB |
| SR-5 |
DESIGN CONTROL REFERENCE |
68C33241-1 |
| AAQL |
BODY STYLE |
WEBBED, OFFSET, WITH LIGHTENING HOLES |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
QQ-S-634 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| CQFM |
HARDNESS RATING |
38.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM OVERALL |
| CWRM |
FACE NOMINAL WIDTH |
0.500 INCHES |
