The RING,RETAINING is a the manufacturer industrial component. Key specifications include material: STEEL, usage_design: EXTERNAL, inside_diameter: 0.665 INCHES NOMINAL IN, major_thickness: 0.042 INCHES NOMINAL IN, strength_rating: ERR-060, casehardening_indicator: NOT CASEHARDENED. This part is cataloged in the Federal Logistics Information System under NSN 5325-00-682-1868, 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 |
| ring_style | C |
| usage_design | EXTERNAL |
| inside_diameter | 0.665 INCHES NOMINAL IN |
| major_thickness | 0.042 INCHES NOMINAL IN |
| strength_rating | ERR-060 |
| casehardening_indicator | NOT CASEHARDENED |
| material_hardness_rating | 66.0 ROCKWELL SUPERFICIAL 30-N MINIMUM AND 71.0 ROCKWELL SUPERFICIAL 30-N MAXIMUM |
| cross-sectional_shape_style | RECTANGULAR |
| nondefinitive_spec/std_data | MS16632-75 REFERENCE NUMBER |
| departure_from_cited_designator | QKCQ |
| material_document_and_classification | FED STD NO. 66,NOS. 1066 THRU 1090 FED STD SINGLE MATERIAL RESPONSE |
| NSN | 5325-00-682-1868 |
| STRENGTH RATING | ERR-060 |
| MATERIAL | STEEL |
| MATERIAL DOCUMENT AND CLASSIFICATION | FED STD NO. 66,NOS. 1066 THRU 1090 FED STD SINGLE MATERIAL RESPONSE |
| NONDEFINITIVE SPEC/STD DATA | MS16632-75 REFERENCE NUMBER |
| DEPARTURE FROM CITED DESIGNATOR | QKCQ |
| INSIDE DIAMETER | 0.665 INCHES NOMINAL IN |
| CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR |
| MATERIAL HARDNESS RATING | 66.0 ROCKWELL SUPERFICIAL 30-N MINIMUM AND 71.0 ROCKWELL SUPERFICIAL 30-N MAXIMUM |
| MAJOR THICKNESS | 0.042 INCHES NOMINAL IN |
| RING STYLE | C |