| CROSS-SECTIONAL SHAPE STYLE | DOUBLE OVAL |
| INSIDE DIAMETER | 1.025 INCHES MINIMUM AND 1.040 INCHES MAXIMUM |
| MAJOR THICKNESS | 0.035 INCHES MINIMUM AND 0.039 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS5866 AEROSPACE MATERIAL SPEC STD SINGLE MATERIAL RESPONSE |
| MATERIAL | STEEL |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | RINGS,RETAINING,SPIRAL(UNIFORM CROSS SECTION) |
| OUTSIDE DIAMETER | 1.19 INCHES NOMINAL |
| RING STYLE | SPIRAL |
| SPECIFICATION/STANDARD DATA | 81349-MIL-DTL-27426E GOVERNMENT SPECIFICATION |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS2700 NATIONAL STD/SPEC SINGLE TREATMENT RESPONSE |
| SURFACE TREATMENT | PASSIVATE |
| USAGE DESIGN | EXTERNAL |