The RING,RETAINING is a the manufacturer industrial component. Key specifications include material: IRON ALLOY 660, ring_style: SPIRAL, usage_design: EXTERNAL, inside_diameter: 5.655 INCHES MINIMUM AND 5.705 INCHES MAXIMUM IN, major_thickness: 0.123 INCHES MINIMUM AND 0.131 INCHES MAXIMUM IN, outside_diameter: 6.405 INCHES NOMINAL IN. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5325-00-007-1623, 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 | IRON ALLOY 660 |
| ring_style | SPIRAL |
| usage_design | EXTERNAL |
| inside_diameter | 5.655 INCHES MINIMUM AND 5.705 INCHES MAXIMUM IN |
| major_thickness | 0.123 INCHES MINIMUM AND 0.131 INCHES MAXIMUM IN |
| outside_diameter | 6.405 INCHES NOMINAL IN |
| surface_treatment | PASSIVATE |
| casehardening_indicator | NOT CASEHARDENED |
| material_hardness_rating | 41.0 ROCKWELL C MINIMUM AND 49.0 ROCKWELL C MAXIMUM |
| cross-sectional_shape_style | DOUBLE OVAL |
| material_document_and_classification | AMS 5525 ASSN STD SINGLE MATERIAL RESPONSE |
| NSN | 5325-00-007-1623 |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| USAGE DESIGN | EXTERNAL |
| OUTSIDE DIAMETER | 6.405 INCHES NOMINAL IN |
| MATERIAL HARDNESS RATING | 41.0 ROCKWELL C MINIMUM AND 49.0 ROCKWELL C MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5525 ASSN STD SINGLE MATERIAL RESPONSE |
| SURFACE TREATMENT | PASSIVATE |
| MATERIAL | IRON ALLOY 660 |
| CROSS-SECTIONAL SHAPE STYLE | DOUBLE OVAL |
| MAJOR THICKNESS | 0.123 INCHES MINIMUM AND 0.131 INCHES MAXIMUM IN |
| INSIDE DIAMETER | 5.655 INCHES MINIMUM AND 5.705 INCHES MAXIMUM IN |