| STYLE DESIGNATOR | PLAIN |
| OUTSIDE DIAMETER | 3.750 INCHES NOMINAL |
| OVERALL LENGTH | 1.875 INCHES NOMINAL |
| PITCH DIAMETER | 2.300 INCHES MINIMUM AND |
| 3.700 INCHES MAXIMUM |
| FACE WIDTH | 0.750 INCHES MINIMUM AND |
| 1.125 INCHES MAXIMUM |
| HUB END OUTSIDE DIAMETER AND LOCATION | 1.625 INCHES NOMINAL AA END AND |
| 1.250 INCHES NOMINAL BB END |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.500 INCHES NOMINAL AA END AND |
| 0.250 INCHES NOMINAL BB END |
| DESIGN FORM | PLAIN |
| WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | NOT OFFSET |
| LIGHTENING HOLE | NOT INCLUDED |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| MATERIAL AND LOCATION | IRON OVERALL |
| GROOVE SHAPE | V |
| GROOVE QUANTITY | 1 |
| GROOVE DEPTH | 0.344 INCHES NOMINAL |
| GROOVE WIDTH | 0.500 INCHES MINIMUM AND |
| 0.875 INCHES MAXIMUM |
| V GROOVE ANGLE IN DEG | 40.0 |
| STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED | 3L AND |
| 4L |
| BORE FEATURE | INCLUDED |
| BEARINGS | NOT INCLUDED |
| BORE TYPE | STRAIGHT |
| BORE DIAMETER | 0.875 INCHES NOMINAL |
| BORE LENGTH | 1.875 INCHES NOMINAL |
| COUNTERBORE FEATURE | NOT INCLUDED |
| KEYING FACILITY | NOT INCLUDED |
| SPLIT HUB FEATURE | NOT INCLUDED |
| SECURING METHOD | THREADED HOLE |
| SECURING LOCATION | AA END |
| SECURING HOLE QUANTITY | 1 |
| THREAD SIZE | 5/16 - 18 THD SIZE |
| FURNISHED ITEMS AND QUANTITY | SETSCREW 1 |
| HOLE LOCATION | LOCATED 0.250 IN. FROM END OF HUB |
| THE MANUFACTURERS DATA | |
| MANUFACTURERS CODE | 71176 |
| DESIGN CONTROL REFERENCE | IVP40-7-8 |