| COIL HELIX DIRECTION | RIGHT-HAND OR LEFT-HAND |
| COIL QUANTITY | 17-1/2 |
| COIL TO HOOK INSIDE LENGTH | 0.406 INCHES NOMINAL FIRST END |
| COIL TO HOOK INSIDE LENGTH | 0.625 INCHES NOMINAL SECOND END |
| DESIGN TYPE | CLOSED |
| END STYLE | RAISED HOOK BOTH ENDS |
| INSIDE DIAMETER | 0.320 INCHES MINIMUM AND 0.322 INCHES MAXIMUM |
| OPENING WIDTH | 0.156 INCHES NOMINAL FIRST END |
| OPENING WIDTH | 0.375 INCHES NOMINAL BOTH ENDS |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-633A FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL COMP 1095 OVERALL |
| SPRING FREE LENGTH | 1.828 INCHES MINIMUM AND 1.830 INCHES MAXIMUM |
| SPRING FREE OUTSIDE DIAMETER | 0.400 INCHES NOMINAL |
| STYLE DESIGNATOR | CYLINDRICAL |