UR-387SN: RING,RETAINING.
The RING,RETAINING is a the manufacturer industrial component. Key specifications include material: IRON ALLOY 660, ring_style: SPECIAL, usage_design: INTERNAL, inside_diameter: 3.633 INCHES MINIMUM AND 3.663 INCHES MAXIMUM IN, major_thickness: 0.037 INCHES MINIMUM AND 0.041 INCHES MAXIMUM IN, strength_rating: ERR-060. This part is cataloged in the U.S.
Government catalog under NSN 5325-01-080-3116, 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 | SPECIAL |
| usage_design | INTERNAL |
| inside_diameter | 3.633 INCHES MINIMUM AND 3.663 INCHES MAXIMUM IN |
| major_thickness | 0.037 INCHES MINIMUM AND 0.041 INCHES MAXIMUM IN |
| strength_rating | ERR-060 |
| outside_diameter | 4.009 INCHES MINIMUM AND 4.039 INCHES MAXIMUM IN |
| casehardening_indicator | NOT CASEHARDENED |
| cross-sectional_shape_style | RECTANGULAR |
| material_document_and_classification | AMS 5525 ASSN STD SINGLE MATERIAL RESPONSE |
| NSN | 5325-01-080-3116 |
| USAGE DESIGN | INTERNAL |
| STRENGTH RATING | ERR-060 |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5525 ASSN STD SINGLE MATERIAL RESPONSE |
| CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR |
| OUTSIDE DIAMETER | 4.009 INCHES MINIMUM AND 4.039 INCHES MAXIMUM IN |
| MAJOR THICKNESS | 0.037 INCHES MINIMUM AND 0.041 INCHES MAXIMUM IN |
| INSIDE DIAMETER | 3.633 INCHES MINIMUM AND 3.663 INCHES MAXIMUM IN |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| RING STYLE | SPECIAL |
| MATERIAL | IRON ALLOY 660 |
No substitute or cross-reference records for this part.