The 749209-1 is a the manufacturer industrial component. Key specifications include material: STEEL COMP 301 OR STEEL COMP 302 OR STEEL COMP 304, construction: ONE-PIECE, outside_diameter: 2.860 INCHES MINIMUM AND 2.870 INCHES MAXIMUM IN, style_designator: CIRCULAR, aperture_diameter: 2.594 INCHES MINIMUM AND 2.624 INCHES MAXIMUM IN, surface_treatment: PASSIVATE. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5365-01-340-0249, 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 OR STEEL COMP 304 |
| construction | ONE-PIECE |
| outside_diameter | 2.860 INCHES MINIMUM AND 2.870 INCHES MAXIMUM IN |
| style_designator | CIRCULAR |
| aperture_diameter | 2.594 INCHES MINIMUM AND 2.624 INCHES MAXIMUM IN |
| surface_treatment | PASSIVATE |
| material_document_and_classification | MIL-S-5059 MIL SPEC ALL MATERIAL RESPONSES |
| surface_treatment_document_and_classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE |
| NSN | 5365-01-340-0249 |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5059 MIL SPEC ALL MATERIAL RESPONSES |
| OUTSIDE DIAMETER | 2.860 INCHES MINIMUM AND 2.870 INCHES MAXIMUM IN |
| CONSTRUCTION | ONE-PIECE |
| MATERIAL | STEEL COMP 301 OR STEEL COMP 302 OR STEEL COMP 304 |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE |
| SURFACE TREATMENT | PASSIVATE |
| APERTURE DIAMETER | 2.594 INCHES MINIMUM AND 2.624 INCHES MAXIMUM IN |
| STYLE DESIGNATOR | CIRCULAR |
No verified substitutes available.