The RING,SEAL is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1117 OVERALL, hole_diameter: 0.281 INCHES NOMINAL IN, hardness_rating: 87.0 ROCKWELL B NOMINAL, shoulder_height: 0.125 INCHES NOMINAL IN, outside_diameter: 0.875 INCHES NOMINAL IN, special_features: 0.031 IN. ID CHAMFER IN.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 1420-00-440-4729, 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 1117 OVERALL |
| hole_diameter | 0.281 INCHES NOMINAL IN |
| hardness_rating | 87.0 ROCKWELL B NOMINAL |
| shoulder_height | 0.125 INCHES NOMINAL IN |
| outside_diameter | 0.875 INCHES NOMINAL IN |
| special_features | 0.031 IN. ID CHAMFER IN |
| style_designator | SHOULDERED |
| shoulder_diameter | 0.531 INCHES NOMINAL IN |
| material_thickness | 0.063 INCHES NOMINAL IN |
| material_document_and_classification | SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| NSN | 1420-00-440-4729 |