| MATERIAL | STEEL COMP 416 BODY | 
| MATERIAL DOCUMENT AND CLASSIFICATION | AISI 416/SAE 51416 FED STD SINGLE MATERIAL RESPONSE OVERALL | 
| SURFACE TREATMENT | PASSIVATE OVERALL | 
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-STD-171 MIL STD SINGLE TREATMENT RESPONSE OVERALL | 
| TEETH QUANTITY | 144 | 
| TOOTH FORM | STANDARD | 
| PRESSURE ANGLE | 20.0000 DEGREES | 
| PRECISION CLASSIFICATION | QUALITY NUMBER 12 | 
| STYLE DESIGNATOR | PROTRUDING HUB | 
| PITCH DIAMETER | 1.5000 INCHES NOMINAL | 
| NOMINAL OUTSIDE DIAMETER | 1.519 INCHES | 
| FACE NOMINAL WIDTH | 0.125 INCHES | 
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.250 INCHES FIRST END | 
| BORE STYLE | PLAIN BOTH ENDS | 
| BORE NOMINAL DIAMETER | 0.187 INCHES BOTH ENDS | 
| ATTACHMENT METHOD | MOUNTING HOLE | 
| MOUNTING HOLE TYPE AND QUANTITY | 1 THREADED TRANSVERSELY THROUGH HUB, FIRST END | 
| MOUNTING HOLE THREAD SERIES DESIGNATOR | UNC TRANSVERSELY THROUGH HUB, FIRST END | 
| MOUNTING HOLE NOMINAL THREAD SIZE | 0.112 INCHES TRANSVERSELY THROUGH HUB, FIRST END | 
| THE MANUFACTURERS DATA |  | 
| MANUFACTURERS CODE | 10001 | 
| DESIGN CONTROL REFERENCE | 1366966-144 |