The RING,RETAINING is a the manufacturer industrial component. Key specifications include ring_style: EXTERNAL, usage_design: EXTERNAL, inside_diameter: 3.959 INCHES MINIMUM AND 4.009 INCHES MAXIMUM IN, major_thickness: 0.106 INCHES MINIMUM AND 0.112 INCHES MAXIMUM IN, surface_treatment: CADMIUM AND CHROMATE, casehardening_indicator: CASEHARDENED. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5325-00-205-5118, indicating validated use in U.S.
government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.
| material | STEEL COMP 1066 OR STEEL COMP 1069 OR STEEL COMP 1070 OR STEEL COMP 1078 OR STEEL COMP 1080 OR STEEL COMP 1084 OR STEEL COMP 1086 OR STEEL COMP 1090 |
| ring_style | EXTERNAL |
| usage_design | EXTERNAL |
| inside_diameter | 3.959 INCHES MINIMUM AND 4.009 INCHES MAXIMUM IN |
| major_thickness | 0.106 INCHES MINIMUM AND 0.112 INCHES MAXIMUM IN |
| surface_treatment | CADMIUM AND CHROMATE |
| casehardening_indicator | CASEHARDENED |
| material_hardness_rating | 45.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM |
| cross-sectional_shape_style | RECTANGULAR |
| material_document_and_classification | FED STD 66 AISI 1066 OR 1069 OR 1070 OR 1078 OR 1080 OR 1084 OR 1086 OR 1090 FED STD SINGLE MATERIAL RESPONSE |
| NSN | 5325-00-205-5118 |
| MATERIAL HARDNESS RATING | 45.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM |
| RING STYLE | EXTERNAL |
| MATERIAL | STEEL COMP 1066 OR STEEL COMP 1069 OR STEEL COMP 1070 OR STEEL COMP 1078 OR STEEL COMP 1080 OR STEEL COMP 1084 OR STEEL COMP 1086 OR STEEL COMP 1090 |
| MATERIAL DOCUMENT AND CLASSIFICATION | FED STD 66 AISI 1066 OR 1069 OR 1070 OR 1078 OR 1080 OR 1084 OR 1086 OR 1090 FED STD SINGLE MATERIAL RESPONSE |
| SURFACE TREATMENT | CADMIUM AND CHROMATE |
| USAGE DESIGN | EXTERNAL |
| CASEHARDENING INDICATOR | CASEHARDENED |
| CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR |
| INSIDE DIAMETER | 3.959 INCHES MINIMUM AND 4.009 INCHES MAXIMUM IN |
| MAJOR THICKNESS | 0.106 INCHES MINIMUM AND 0.112 INCHES MAXIMUM IN |