| COIL HELIX DIRECTION | RIGHT-HAND OR LEFT-HAND |
| COIL QUANTITY | 7 |
| END STYLE | SPRING END,SQUARED AND GROUND BOTH ENDS |
| INSIDE DIAMETER | 0.266 INCHES MINIMUM AND 0.286 INCHES MAXIMUM |
| LOAD RATING | 4.500 POUNDS MINIMUM AND 5.500 POUNDS MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-470 FED SPEC 1ST MATERIAL RESPONSE OR QQ-W-423,TYPE 3 FED SPEC 2ND MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL UNS K08500 OVERALL |
| SPRING FREE LENGTH | 0.625 INCHES NOMINAL |
| SPRING FREE OUTSIDE DIAMETER | 0.338 INCHES MINIMUM AND 0.358 INCHES MAXIMUM |
| SPRING LENGTH UNDER LOAD | 0.312 INCHES NOMINAL |
| SPRING SOLID OUTSIDE DIAMETER | 0.338 INCHES MINIMUM AND 0.358 INCHES MAXIMUM |
| SPRING SOLID LENGTH | 0.252 INCHES MAXIMUM |
| STYLE DESIGNATOR | CYLINDRICAL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-Z-325,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | ZINC AND CHROMATE OVERALL |