7-311512112-3: WASHER,CONCAVE.
The WASHER,CONCAVE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 630 OVERALL, outside_diameter: 0.875 INCHES NOMINAL IN, special_features: CHAMFER OUTSIDE RIGHT CORNER 0.042 IN. MIN 0.046 IN.
MAX,INSIDE SPHERICAL DIA 0.625 IN. MIN 0.630 IN. MAX IN, surface_treatment: PASSIVATE OVERALL, material_thickness: 0.052 INCHES MINIMUM AND 0.056 INCHES MAXIMUM IN, material_document_and_classification: AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL.
This part is cataloged in the U.S. Government catalog under NSN 5310-01-256-0423, 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 630 OVERALL |
| outside_diameter | 0.875 INCHES NOMINAL IN |
| special_features | CHAMFER OUTSIDE RIGHT CORNER 0.042 IN. MIN 0.046 IN. MAX,INSIDE SPHERICAL DIA 0.625 IN. MIN 0.630 IN. MAX IN |
| surface_treatment | PASSIVATE OVERALL |
| material_thickness | 0.052 INCHES MINIMUM AND 0.056 INCHES MAXIMUM IN |
| material_document_and_classification | AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| surface_treatment_document_and_classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| NSN | 5310-01-256-0423 |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| OUTSIDE DIAMETER | 0.875 INCHES NOMINAL IN |
| MATERIAL THICKNESS | 0.052 INCHES MINIMUM AND 0.056 INCHES MAXIMUM IN |
| SPECIAL FEATURES | CHAMFER OUTSIDE RIGHT CORNER 0.042 IN. MIN 0.046 IN. MAX,INSIDE SPHERICAL DIA 0.625 IN. MIN 0.630 IN. MAX IN |
| SURFACE TREATMENT | PASSIVATE OVERALL |
| MATERIAL | STEEL COMP 630 OVERALL |
No substitute or cross-reference records for this part.