LATCH,SHORTENING MECHANISM,MAIN. Key specifications include material: STEEL LOCATION NOT OTHERWISE SPECIFIED, body_shape: ROUND, design_type: DRY, coolant_type: AIR, inlet_location: CENTRALLY LOCATED IN END SECTION OF BODY, muffler_design: STRAIGHT THROUGH W/BAFFLE. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2990-00-493-7337, 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 | 1 |
| inlet_location | CENTRALLY LOCATED IN END SECTION OF BODY |
| muffler_design | STRAIGHT THROUGH W/BAFFLE |
| overall_length | 16.500 INCHES NOMINAL IN |
| baffle_quantity | 1 |
| outlet_location | CENTRALLY LOCATED IN END SECTION OF BODY |
| thread_location | EXTERNAL FIRST OUTLET |
| overall_diameter | 7.625 INCHES NOMINAL IN |
| NSN | 2990-00-493-7337 |
| END ITEM IDENTIFICATION | DIESEL ENGINE,SERIES 71,GENERAL MOTORS CORP |
| OUTLET THREAD SIZE | 3-8 FIRST OUTLET |
| OUTLET PROJECTION LENGTH | 3.750 INCHES NOMINAL FIRST OUTLET IN |
| INLET CONNECTION TYPE | THREADED SINGLE INLET |
| OVERALL LENGTH | 16.500 INCHES NOMINAL IN |
| BAFFLE QUANTITY | 1 |
| INLET THREAD SIZE | 3-8 SINGLE INLET |
| INLET THREAD LOCATION | EXTERNAL SINGLE INLET |
| INLET THREAD SERIES DESIGNATOR | NPT SINGLE INLET |
| DESIGN TYPE | DRY |