| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| CROSS-SECTIONAL SHAPE STYLE | DOUBLE OVAL |
| INSIDE DIAMETER | 2.574 INCHES MINIMUM AND 2.604 INCHES MAXIMUM |
| MAJOR THICKNESS | 0.090 INCHES MINIMUM AND 0.093 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | AISI 1020 ASSN STD 1ST MATERIAL RESPONSE OR SAE 1020 ASSN STD 1ST MATERIAL RESPONSE OR AISI 1025 ASSN STD 2ND MATERIAL RESPONSE OR SAE 1025 ASSN STD 2ND MATERIAL RESPONSE OR AISI 1040 ASSN STD 3RD MATERIAL RESPONSE OR SAE 1040 ASSN STD 3RD MATERIAL RESPONSE OR AISI 1060 ASSN STD 4TH MATERIAL RESPONSE OR SAE 1060 ASSN STD 4TH MATERIAL RESPONSE OR FED STD 66 FED STD ALL MATERIAL RESPONSES OR MIL-S-46049, COMP 1074 OR 1085 MIL SPEC ALL MATERIAL RESPONSES |
| MATERIAL | STEEL COMP 1020 OR STEEL COMP 1025 OR STEEL COMP 1040 OR STEEL COMP 1060 OR STEEL COMP 1074 OR STEEL COMP 1085 |
| OUTSIDE DIAMETER | 3.080 INCHES NOMINAL |
| RING STYLE | SPIRAL |
| STRENGTH RATING | 211000.0 POUNDS PER SQUARE INCH MINIMUM TENSILE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416, TYPE 2, CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE |
| SURFACE TREATMENT | CADMIUM AND CHROMATE |
| USAGE DESIGN | EXTERNAL |