66491: DIAPHRAGM,VALVE.
The DIAPHRAGM,VALVE is a Hama industrial component. Key specifications include material: STEEL COMP 4130, surface_finish: 100.0 MICROINCHES OVERALL, hardness_rating: 30.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MAXIMUM, inside_diameter: 2.953 INCHES MINIMUM AND 2.958 INCHES MAXIMUM IN, outside_diameter: 3.500 INCHES NOMINAL IN, special_features: 0.031 IN. BY 45.0 DEG CHAMFER TOP ID IN.
This part is cataloged in the U.S. Government catalog under NSN 2915-00-449-2339, 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 4130 |
| surface_finish | 100.0 MICROINCHES OVERALL |
| hardness_rating | 30.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MAXIMUM |
| inside_diameter | 2.953 INCHES MINIMUM AND 2.958 INCHES MAXIMUM IN |
| outside_diameter | 3.500 INCHES NOMINAL IN |
| special_features | 0.031 IN. BY 45.0 DEG CHAMFER TOP ID IN |
| overall_thickness | 0.095 INCHES MINIMUM AND 0.105 INCHES MAXIMUM IN |
| surface_treatment | CADMIUM AND CHROMATE |
| end_item_identification | DAVEY COMPRESSOR TYPE MC11 |
| NSN | 2915-00-449-2339 |
No substitute or cross-reference records for this part.