| MRC | Name | Details |
|---|
| AAUH | SPLINE MINOR DIAMETER | 0.955 INCHES MINIMUM AND 0.956 INCHES MAXIMUM |
| AAUJ | SPLINE MAJOR DIAMETER | 1.124 INCHES MINIMUM AND 1.125 INCHES MAXIMUM |
| AAWZ | COUNTERBORE DEPTH | 0.500 INCHES NOMINAL |
| ABFF | FURNISHED ITEMS | COUNTERBORE |
| ABHE | OUTSIDE DIAMETER | 3.779 INCHES MINIMUM AND 3.799 INCHES MAXIMUM |
| ABHP | OVERALL LENGTH | 1.350 INCHES MINIMUM AND 1.360 INCHES MAXIMUM |
| ABSA | SPLINE QUANTITY | 6 |
| ABSC | SPLINE MINOR DIAMETER | 0.955 INCHES MINIMUM AND 0.956 INCHES MAXIMUM |
| AGJS | PITCH DIAMETER | 3.588 INCHES NOMINAL |
| ALNC | HUB OUTSIDE DIAMETER | 2.000 INCHES NOMINAL BOTH ENDS |
| AQPL | FACE WIDTH | 0.958 INCHES MINIMUM AND 0.966 INCHES MAXIMUM |
| ARJD | DESIGN FORM | PLAIN |
| ASBP | BORE TYPE | STRAIGHT SPLINE |
| ASXJ | METALLIC HARDNESS RATING AND LOCATION | 38.0 ROCKWELL C MINIMUM BODY AND 44.0 ROCKWELL C MAXIMUM BODY |
| ASYR | DISTANCE FROM HUB END TO FLANGE END | 0.384 INCHES MINIMUM AND 0.394 INCHES MAXIMUM BOTH ENDS |
| AXFH | SPLINE LENGTH | 0.850 INCHES MINIMUM AND 0.860 INCHES MAXIMUM |
| AXND | COUNTERBORE FEATURE | INCLUDED |
| BDYS | COUNTERBORE LOCATION | AA END |
| BXSJ | LIGHTENING HOLE | NOT INCLUDED |
| BYDZ | PROTRUDING HUB CHARACTERISTIC | PLAIN |
| BYFH | BELT/CHAIN/FILM SIZE FOR WHICH DESIGNED | ROLLER CHAIN |
| BYFJ | ROLLER CHAIN PITCH TYPE FOR WHICH DESIGNED | SINGLE PITCH |
| BYFL | TEETH ROW QUANTITY | 3 |
| BYFM | CENTER TO CENTER DISTANCE BETWEEN TEETH ROWS | 0.388 INCHES MINIMUM AND 0.403 INCHES MAXIMUM |
| BYFN | TEETH QUANTITY PER ROW | 30 |
| BYFP | ASA STANDARD CHAIN NUMBER | 35-3 |
| BYFQ | HARDNESS RATING TEST METHOD | ROCKWELL |
| BYFR | TEETH HARDNESS RATING | 38.0 ROCKWELL C MINIMUM AND 44.0 ROCKWELL C MAXIMUM |
| BYFS | BORE BEARING | NOT INCLUDED |
| BYFW | HUB EXTERNAL KEYWAY | NOT INCLUDED |
| BYGF | TOOTH PITCH | 0.375 INCHES NOMINAL |
| BYZD | HUB END OUTSIDE DIAMETER AND LOCATION | 2.000 INCHES NOMINAL BOTH ENDS |
| BYZF | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.384 INCHES MINIMUM BOTH ENDS AND 0.394 INCHES MAXIMUM BOTH ENDS |
| MATL | MATERIAL | "STEEL, QQ-S-633-CANCELED OR STEEL, QQ-S-624-CANCELED OR STEEL, SAE 2315" |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-633-CANCELED FED SPEC 1ST MATERIAL RESPONSE AND QQ-S-624-CANCELED FED SPEC 2ND MATERIAL RESPONSE |
| STYL | III STYLE DESIGNATOR | PLAIN |
| STYL | STYLE DESIGNATOR | PLAIN |