| ACCOMMODATED ROD DIAMETER | 5.120 INCHES NOMINAL |
| ACTIVE COIL QUANTITY | 20 |
| COIL HELIX DIRECTION | LEFT-HAND |
| END STYLE | SPRING END,SQUARED AND GROUND BOTH ENDS |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | SPRING, INNER-VALVE, SAFETY, VENTILATION |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-W-22826 MIL SPEC 1ST MATERIAL RESPONSE OR ASTM A304 ASSN STD 2ND MATERIAL RESPONSE OR ASTM A689 ASSN STD 2ND MATERIAL RESPONSE OVERALL |
| MATERIAL | CHROMIUM OR STEEL COMP 5160 OVERALL |
| SPECIAL FEATURES | PER ENGINEERING ORDER, PERFORM MAGNETIC PARTICLE INSPECTION PER ASTM E1444;ACCEPTANCE CRITERIA SHALL BE IN ACCORDANCE WITH MIL-STD-1907 GRADE A CLASSIFICATION |
| SPRING FREE OUTSIDE DIAMETER | 6.500 INCHES NOMINAL |
| STOCK DIAMETER | 0.625 INCHES NOMINAL |
| STYLE DESIGNATOR | CYLINDRICAL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS-QQ-P-416 TYPE II, CLASS I ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | CADMIUM OVERALL |