570778: BOSS,DIFFUSER CASE.
The BOSS,DIFFUSER CASE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 301, hole_diameter: 0.248 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN, outside_diameter: 2.840 INCHES NOMINAL IN, style_designator: CIRCULAR, aperture_diameter: 1.840 INCHES NOMINAL IN, surface_treatment: PASSIVATE. This part is cataloged in the U.S.
Government catalog under NSN 5365-00-813-5463, 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 301 |
| hole_diameter | 0.248 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN |
| outside_diameter | 2.840 INCHES NOMINAL IN |
| style_designator | CIRCULAR |
| aperture_diameter | 1.840 INCHES NOMINAL IN |
| surface_treatment | PASSIVATE |
| bolt_hole_quantity | 4 |
| bolt_circle_diameter | 2.340 INCHES NOMINAL IN |
| fsc_application_data | SWITCH STARTER AIR TURBINE ENGINE AIRCRAFT |
| material_document_and_classification | MIL-S-5059,COND 1/4 HARD MIL SPEC SINGLE MATERIAL RESPONSE |
| NSN | 5365-00-813-5463 |
| FSC APPLICATION DATA | SWITCH STARTER AIR TURBINE ENGINE AIRCRAFT |
| STYLE DESIGNATOR | CIRCULAR |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5059,COND 1/4 HARD MIL SPEC SINGLE MATERIAL RESPONSE |
| OUTSIDE DIAMETER | 2.840 INCHES NOMINAL IN |
| APERTURE DIAMETER | 1.840 INCHES NOMINAL IN |
| BOLT HOLE QUANTITY | 4 |
| BOLT CIRCLE DIAMETER | 2.340 INCHES NOMINAL IN |
| SURFACE TREATMENT | PASSIVATE |
| MATERIAL | STEEL COMP 301 |
| HOLE DIAMETER | 0.248 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN |
No substitute or cross-reference records for this part.