| MATERIAL | STEEL UNS K08500 OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| SURFACE TREATMENT | CADMIUM OR |
| CHROMATE OR |
| CADMIUM AND |
| PHOSPHATE OVERALL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 FED SPEC ALL TREATMENT RESPONSES OVERALL |
| STYLE DESIGNATOR | CYLINDRICAL W/ CONVEX ENDS |
| SPRING FREE LENGTH | 0.751 INCHES NOMINAL |
| SPRING FREE OUTSIDE DIAMETER | 0.140 INCHES NOMINAL |
| OPENING WIDTH | 0.150 INCHES MINIMUM FIRST END |
| 0.0090 INCHES MINIMUM SECOND END |
| COIL TO HOOK INSIDE LENGTH | 0.136 INCHES NOMINAL FIRST END |
| HOOK RADIUS | 0.080 INCHES NOMINAL FIRST END |
| 0.046 INCHES NOMINAL SECOND END |
| END STYLE | SWIVEL HOOK FIRST END |
| MACHINED HALF LOOP SECOND END |
| COIL HELIX DIRECTION | RIGHT-HAND OR |
| LEFT-HAND |
| COIL QUANTITY | 8 |
| DESIGN TYPE | CLOSED |
| SPRING DEFLECTION RATE | 16.000 POUNDS PER INCH NOMINAL |
| SPECIAL FEATURES | ONE CONVEX END |