| MATERIAL DOCUMENT AND CLASSIFICATION | ASTMA313 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL COMP 302 OVERALL |
| PROPRIETARY CHARACTERISTICS | PACS |
| SPRING DEFLECTION RATE | 50.000 POUNDS PER INCH NOMINAL |
| SPRING FREE LENGTH | 3.584 INCHES NOMINAL |
| SPRING FREE OUTSIDE DIAMETER | 0.993 INCHES MINIMUM AND 1.023 INCHES MAXIMUM |
| STOCK DIAMETER | 0.142 INCHES NOMINAL |
| STYLE DESIGNATOR | CYLINDRICAL |
| DESIGN TYPE | MAINSPRING |
| COIL TO HOOK INSIDE LENGTH | 0.724 INCHES NOMINAL BOTH ENDS |
| COIL HELIX DIRECTION | RIGHT-HAND |
| COIL QUANTITY | 11-3/4 |
| END STYLE | SHORT TWISTED HOOK BOTH ENDS |
| HOOK RADIUS | 0.362 INCHES NOMINAL BOTH ENDS |
| INSIDE DIAMETER | 0.724 INCHES NOMINAL |