The MUFFLER,EXHAUST is a the manufacturer industrial component. Key specifications include material: STEEL LOCATION NOT OTHERWISE SPECIFIED, body_shape: ROUND, design_type: DRY, coolant_type: AIR, inlet_location: OFFSET LOCATED ON END OF BODY, muffler_design: MULTIPASS. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2990-00-447-2178, 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 LOCATION NOT OTHERWISE SPECIFIED |
| body_shape | ROUND |
| design_type | DRY |
| coolant_type | AIR |
| tube_quantity | 3 |
| inlet_location | OFFSET LOCATED ON END OF BODY |
| muffler_design | MULTIPASS |
| overall_length | 17.875 INCHES NOMINAL IN |
| overall_diameter | 4.875 INCHES NOMINAL IN |
| thread_direction | RIGHT-HAND SINGLE INLET |
| inlet_thread_size | 1-1/4-11-1/2 SINGLE INLET |
| surface_treatment | PAINT HEAT RESISTANT |
| NSN | 2990-00-447-2178 |
| TUBE QUANTITY | 3 |
| COOLANT TYPE | AIR |
| OVERALL LENGTH | 17.875 INCHES NOMINAL IN |
| OUTLET INTEGRAL TAIL PIPE LENGTH | 1.750 INCHES NOMINAL FIRST OUTLET IN |
| INLET THREAD SERIES DESIGNATOR | NPT SINGLE INLET |
| DESIGN TYPE | DRY |
| MATERIAL | STEEL LOCATION NOT OTHERWISE SPECIFIED |
| SURFACE TREATMENT | PAINT HEAT RESISTANT |
| MUFFLER DESIGN | MULTIPASS |
| OVERALL DIAMETER | 4.875 INCHES NOMINAL IN |