202057-3: 202057-3.
The 202057-3 is a the manufacturer industrial component. Key specifications include material: STEEL COMP 301 OR STEEL COMP 302, construction: ONE-PIECE, outside_diameter: 5.230 INCHES MINIMUM AND 5.250 INCHES MAXIMUM IN, aperture_diameter: 4.520 INCHES MINIMUM AND 4.540 INCHES MAXIMUM IN, bolt_hole_quantity: 10, bolt_circle_diameter: 4.875 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 5365-01-009-7444, 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 OR STEEL COMP 302 |
| construction | ONE-PIECE |
| outside_diameter | 5.230 INCHES MINIMUM AND 5.250 INCHES MAXIMUM IN |
| aperture_diameter | 4.520 INCHES MINIMUM AND 4.540 INCHES MAXIMUM IN |
| bolt_hole_quantity | 10 |
| bolt_circle_diameter | 4.875 INCHES NOMINAL IN |
| largest_bolt_hole_diameter | 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN |
| smallest_bolt_hole_diameter | 0.190 INCHES MINIMUM AND 0.210 INCHES MAXIMUM IN |
| material_document_and_classification | MIL-S-5059,COND 1/4 OR 1/2 HARD MIL SPEC SINGLE MATERIAL RESPONSE OR MIL-S-5059 COND A MIL SPEC SINGLE MATERIAL RESPONSE |
| NSN | 5365-01-009-7444 |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5059,COND 1/4 OR 1/2 HARD MIL SPEC SINGLE MATERIAL RESPONSE OR MIL-S-5059 COND A MIL SPEC SINGLE MATERIAL RESPONSE |
| SMALLEST BOLT HOLE DIAMETER | 0.190 INCHES MINIMUM AND 0.210 INCHES MAXIMUM IN |
| OUTSIDE DIAMETER | 5.230 INCHES MINIMUM AND 5.250 INCHES MAXIMUM IN |
| APERTURE DIAMETER | 4.520 INCHES MINIMUM AND 4.540 INCHES MAXIMUM IN |
| BOLT HOLE QUANTITY | 10 |
| BOLT CIRCLE DIAMETER | 4.875 INCHES NOMINAL IN |
| LARGEST BOLT HOLE DIAMETER | 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN |
| MATERIAL | STEEL COMP 301 OR STEEL COMP 302 |
| CONSTRUCTION | ONE-PIECE |
No substitute or cross-reference records for this part.