CYLINDER,RECIPROCATING COMPRESSO. Key specifications include material: IRON CAST BODY, bore_diameter: 3.500 INCHES NOMINAL IN, cooling_method: AIR TO AIR COOLED, overall_length: 5.250 INCHES NOMINAL IN, overall_diameter: 4.750 INCHES NOMINAL IN, special_features: EIGHT COOLING FINS ON CYLINDER OD. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4310-00-690-3710, 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 | IRON CAST BODY |
| bore_diameter | 3.500 INCHES NOMINAL IN |
| cooling_method | AIR TO AIR COOLED |
| overall_length | 5.250 INCHES NOMINAL IN |
| overall_diameter | 4.750 INCHES NOMINAL IN |
| special_features | EIGHT COOLING FINS ON CYLINDER OD |
| mounting_provision | THREADED MOUNTING HOLES |
| mounting_type_and_location | FLANGE CENTER SECTION |
| mounting_facility_thread_class | 2B |
| mounting_facility_thread_length | 0.500 INCHES NOMINAL IN |
| mounting_facility_thread_diameter | 0.375 INCHES NOMINAL IN |
| mounting_facility_thread_direction | RIGHT-HAND |
| NSN | 4310-00-690-3710 |
| MOUNTING PROVISION | THREADED MOUNTING HOLES |
| OVERALL DIAMETER | 4.750 INCHES NOMINAL IN |
| MOUNTING FACILITY THREAD DIRECTION | RIGHT-HAND |
| MATERIAL | IRON CAST BODY |
| BORE DIAMETER | 3.500 INCHES NOMINAL IN |
| OVERALL LENGTH | 5.250 INCHES NOMINAL IN |
| MOUNTING FACILITY THREAD CLASS | 2B |
| SPECIAL FEATURES | EIGHT COOLING FINS ON CYLINDER OD |
| COOLING METHOD | AIR TO AIR COOLED |
| MOUNTING FACILITY THREAD DIAMETER | 0.375 INCHES NOMINAL IN |