The MUFFLER is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, face_width: 1.000 INCHES NOMINAL IN, tooth_type: INTEGRAL, reducer_type: CONCENTRIC, usage_design: EXTERNAL, adjustability: NONADJUSTABLE. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2990-00-495-0917, 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 OVERALL |
| face_width | 1.000 INCHES NOMINAL IN |
| ring_style | E |
| tooth_type | INTEGRAL |
| reducer_type | CONCENTRIC |
| usage_design | EXTERNAL |
| adjustability | NONADJUSTABLE |
| overall_length | 5.500 INCHES NOMINAL IN |
| connection_type | THREADED INTERNAL HOSE FIRST END |
| inside_diameter | 0.388 INCHES MINIMUM AND 0.394 INCHES MAXIMUM IN |
| major_thickness | 0.040 INCHES MINIMUM AND 0.044 INCHES MAXIMUM IN |
| connection_style | GASKET SEAL (HOSE) SECOND END |
| NSN | 2990-00-495-0917 |