The RING,WEARING is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, body_style: GROOVED, corner_shape: SQUARE ALL CORNERS, groove_depth: 0.239 INCHES MINIMUM AND 0.313 INCHES MAXIMUM IN, groove_width: 0.125 INCHES MINIMUM AND 0.156 INCHES MAXIMUM IN, overall_length: 1.062 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 4320-01-155-7840, 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 | COPPER ALLOY |
| body_style | GROOVED |
| corner_shape | SQUARE ALL CORNERS |
| groove_depth | 0.239 INCHES MINIMUM AND 0.313 INCHES MAXIMUM IN |
| groove_width | 0.125 INCHES MINIMUM AND 0.156 INCHES MAXIMUM IN |
| overall_length | 1.062 INCHES NOMINAL IN |
| groove_quantity | 3 |
| body_inside_diameter | 5.268 INCHES NOMINAL IN |
| body_outside_diameter | 6.124 INCHES MINIMUM AND 6.125 INCHES MAXIMUM IN |
| end_item_identification | AURORA PUMP MODEL 5MMX5 TYPE ON HORIZONTAL CENTRIFUGAL |
| distance_from_end_to_groove_center | 0.156 INCHES NOMINAL IN |
| material_document_and_classification | QQ-C-288,COMP D A-2 FED SPEC 1ST MATERIAL RESPONSE |
| NSN | 4320-01-155-7840 |
| GROOVE WIDTH | 0.125 INCHES MINIMUM AND 0.156 INCHES MAXIMUM IN |
| DISTANCE FROM END TO GROOVE CENTER | 0.156 INCHES NOMINAL IN |
| END ITEM IDENTIFICATION | AURORA PUMP MODEL 5MMX5 TYPE ON HORIZONTAL CENTRIFUGAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-288,COMP D A-2 FED SPEC 1ST MATERIAL RESPONSE |
| CORNER SHAPE | SQUARE ALL CORNERS |
| BODY INSIDE DIAMETER | 5.268 INCHES NOMINAL IN |
| MATERIAL | COPPER ALLOY |
| OVERALL LENGTH | 1.062 INCHES NOMINAL IN |
| GROOVE DEPTH | 0.239 INCHES MINIMUM AND 0.313 INCHES MAXIMUM IN |
| GROOVE QUANTITY | 3 |