| DESIGN FORM | PLAIN |
| DRILLED HOLE DIAMETER | 0.062 INCHES NOMINAL |
| BORE BEARING | INCLUDED |
| BORE DIAMETER | 0.125 INCHES MINIMUM AND 0.126 INCHES MAXIMUM |
| BORE LENGTH | 0.373 INCHES MINIMUM AND 0.375 INCHES MAXIMUM |
| BORE TYPE | STRAIGHT |
| COUNTERBORE FEATURE | NOT INCLUDED |
| FURNISHED ITEMS AND QUANTITY | SETSCREW,ONE EACH |
| HARDNESS RATING TEST METHOD | NOT RATED |
| GUIDE | NOT INCLUDED |
| HOLE LOCATION | ON HUB OF SPROCKET 90 DEG FROM UNTHD HOLES |
| KEYING FACILITY | NOT INCLUDED |
| LIGHTENING HOLE | NOT INCLUDED |
| LUBRICATION MODE | NO VISIBLE MEANS |
| MATERIAL DOCUMENT AND CLASSIFICATION | AISI 303 ASSN STD SINGLE MATERIAL RESPONSE |
| MATERIAL | STEEL COMP 303 |
| HUB END OUTSIDE DIAMETER AND LOCATION | 0.377 INCHES MINIMUM AA END AND 0.378 INCHES MAXIMUM AA END |
| III STYLE DESIGNATOR | PLAIN |
| PROPRIETARY CHARACTERISTICS | PACS |
| PROTRUDING HUB CHARACTERISTIC | PLAIN |
| OUTSIDE DIAMETER | 0.439 INCHES MINIMUM AND 0.442 INCHES MAXIMUM |
| OVERALL LENGTH | 0.373 INCHES MINIMUM AND 0.375 INCHES MAXIMUM |
| SECURING HOLE QUANTITY | 3 |
| SECURING LOCATION | AA END |
| SECURING METHOD | PRESS FIT OR SETSCREW |
| SURFACE TREATMENT | PASSIVATE |
| TEETH ROW QUANTITY | 1 |
| TEETH QUANTITY PER ROW | 8 |
| THREAD SIZE | 2-56 |