The 9157177-2 is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, construction: LAMINATED, outside_diameter: 0.495 INCHES MINIMUM AND 0.505 INCHES MAXIMUM IN, style_designator: CIRCULAR, aperture_diameter: 0.250 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN, features_provided: SEPARABLE. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System under NSN 5365-00-677-0402, 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 | COPPER ALLOY |
| construction | LAMINATED |
| outside_diameter | 0.495 INCHES MINIMUM AND 0.505 INCHES MAXIMUM IN |
| style_designator | CIRCULAR |
| aperture_diameter | 0.250 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN |
| features_provided | SEPARABLE |
| lamination_quantity | 16 |
| lamination_thickness | 0.002 INCHES NOMINAL IN |
| nondefinitive_spec/std_data | 2 COMPOSITION AND 1 TYPE AND 1 CLASS |
| NSN | 5365-00-677-0402 |
| LAMINATION THICKNESS | 0.002 INCHES NOMINAL IN |
| STYLE DESIGNATOR | CIRCULAR |
| NONDEFINITIVE SPEC/STD DATA | 2 COMPOSITION AND 1 TYPE AND 1 CLASS |
| APERTURE DIAMETER | 0.250 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN |
| LAMINATION QUANTITY | 16 |
| OUTSIDE DIAMETER | 0.495 INCHES MINIMUM AND 0.505 INCHES MAXIMUM IN |
| CONSTRUCTION | LAMINATED |
| MATERIAL | COPPER ALLOY |
| FEATURES PROVIDED | SEPARABLE |