The VALVE,EXPANSION is a 3M industrial component. Key specifications include special_features: SWITCH, 20 FEET UP, 230 VOLT PUMP FT, part_name_assigned_by_controlling_agency: PUMP SWITCH. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-425-9515, 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.
| special_features | SWITCH, 20 FEET UP, 230 VOLT PUMP FT |
| part_name_assigned_by_controlling_agency | PUMP SWITCH |
| NSN | 4820-01-425-9515 |
| SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL |
| FIRST END CONNECTION TYPE | UNTHREADED INTERNAL TUBE |
| END CONNECTION QUANTITY | 2 |
| BODY STYLE | ANGLE GIVE "ADQM" OR "ADQN" IF FLANGED ONE OR TWO ENDS |
| END ITEM IDENTIFICATION | SUPPORT EQUIPMENT, E-3A AIRCRAFT, 4130-01-381-6650 A |
| VALVE EQUALIZER CONNECTION DIAMETER | 0.250 INCHES NOMINAL IN |
| VALVE EQUALIZER LOCATION | EXTERNAL |
| REFRIGERATION CAPACITY IN BTU PER HOUR | 90.0 |
| VALVE EQUALIZER CONNECTION TYPE | FLARED TUBE |
| VALVE PRESSURE LIMITING DEVICE | NOT INCLUDED |