The RING,RETAINING is a the manufacturer industrial component. Key specifications include material: STEEL, ring_style: EXTERNAL BOWED, usage_design: EXTERNAL, end_play_takeup: 0.020 INCHES MAXIMUM IN, inside_diameter: 0.521 INCHES NOMINAL IN, major_thickness: 0.035 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5325-00-205-6706, 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 | EXTERNAL BOWED |
| usage_design | EXTERNAL |
| end_play_takeup | 0.020 INCHES MAXIMUM IN |
| inside_diameter | 0.521 INCHES NOMINAL IN |
| major_thickness | 0.035 INCHES NOMINAL IN |
| surface_treatment | CADMIUM AND CHROMATE |
| 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 |
| material_document_and_classification | FED STD 66 1066 THRU 1090 FED STD SINGLE MATERIAL RESPONSE |
| NSN | 5325-00-205-6706 |
| CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR |
| END PLAY TAKEUP | 0.020 INCHES MAXIMUM IN |
| MATERIAL | STEEL |
| MATERIAL DOCUMENT AND CLASSIFICATION | FED STD 66 1066 THRU 1090 FED STD SINGLE MATERIAL RESPONSE |
| SURFACE TREATMENT | CADMIUM AND CHROMATE |
| INSIDE DIAMETER | 0.521 INCHES NOMINAL IN |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| MATERIAL HARDNESS RATING | 66.0 ROCKWELL SUPERFICIAL 30-N MINIMUM AND 71.0 ROCKWELL SUPERFICIAL 30-N MAXIMUM |
| USAGE DESIGN | EXTERNAL |
| MAJOR THICKNESS | 0.035 INCHES NOMINAL IN |