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: LOCATED 4 IN. FROM END OF BODY TO CENTER OF INLET ON SIDE OF BODY IN, muffler_design: MULTIPASS.
This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2990-00-678-0072, 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 | 2 |
| inlet_location | LOCATED 4 IN. FROM END OF BODY TO CENTER OF INLET ON SIDE OF BODY IN |
| muffler_design | MULTIPASS |
| overall_length | 38.000 INCHES NOMINAL IN |
| outlet_location | CENTRALLY LOCATED IN END SECT. OF BODY |
| thread_location | EXTERNAL FIRST OUTLET |
| overall_diameter | 7.125 INCHES NOMINAL IN |
| surface_treatment | ALUMINUM ALLOY |
| NSN | 2990-00-678-0072 |
| INLET OUTSIDE DIAMETER | 3.626 INCHES MINIMUM AND 3.646 INCHES MAXIMUM SINGLE INLET IN |
| INLET LOCATION | LOCATED 4 IN. FROM END OF BODY TO CENTER OF INLET ON SIDE OF BODY IN |
| OUTLET THREAD DIRECTION | RIGHT-HAND FIRST OUTLET |
| INLET PROJECTION LENGTH | 8.250 INCHES NOMINAL SINGLE INLET IN |
| OUTLET LOCATION | CENTRALLY LOCATED IN END SECT. OF BODY |
| OPERATING POSITION | HORIZONTAL |
| OUTLET CONNECTION TYPE | THREADED FIRST OUTLET |
| TUBE QUANTITY | 2 |
| BODY SHAPE | ROUND |
| OUTLET THREAD SIZE | 3-8 FIRST OUTLET |