| END ANGULAR RELATIONSHIP | END W/LH HELIX OF COIL ANGLED TO CENTER SECTION AND END W/RH HELIX OF COIL ANGLED TO CENTER SECTION |
| CENTER SECTION WIDTH | 0.520 INCHES MINIMUM AND 0.530 INCHES MAXIMUM |
| CENTER STYLE | SQUARE TYPE |
| COIL AXIS TO CENTER SECTION DISTANCE | 0.500 INCHES NOMINAL |
| COIL HELIX DIRECTION | LEFT-HAND |
| END LENGTH FROM FIRST BEND TO SECOND BEND OR END | 0.457 INCHES MINIMUM AND 0.477 INCHES MAXIMUM BOTH ENDS |
| END STYLE | HALF HOOK BOTH ENDS |
| END LENGTH FROM SECOND BEND TO THIRD BEND OR END | 0.416 INCHES MINIMUM AND 0.421 INCHES MAXIMUM BOTH ENDS |
| END LENGTH | 1.084 INCHES MINIMUM AND 1.089 INCHES MAXIMUM BOTH ENDS |
| INSIDE DIAMETER | 0.438 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A229 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL OVERALL |
| SPECIAL FEATURES | COIL HELIX OTHER DIRECTION RH |
| SPRING DEFLECTION RATE | 3.250 POUNDS PER INCH NOMINAL |
| SPRING FREE LENGTH | 0.875 INCHES NOMINAL |
| SPRING FREE OUTSIDE DIAMETER | 0.520 INCHES MINIMUM AND 0.530 INCHES MAXIMUM |
| STYLE DESIGNATOR | SINGLE TORSION RIGHT HAND |
| SURFACE TREATMENT | CADMIUM OVERALL |