The STEM,FLUID VALVE is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY, overall_length: 7.725 INCHES NOMINAL IN, end_item_identification: VALVE,BALL,P/N 255757ASSYCT SIZE 1.500 IN. IN, stem_actuating_end_type: THREADED EXTERNALLY, largest_outside_diameter: 0.945 INCHES NOMINAL IN, valve_size_for_which_designed: 1.500 INCHES IN.
This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-127-2661, 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 | NICKEL ALLOY |
| overall_length | 7.725 INCHES NOMINAL IN |
| end_item_identification | VALVE,BALL,P/N 255757ASSYCT SIZE 1.500 IN. IN |
| stem_actuating_end_type | THREADED EXTERNALLY |
| largest_outside_diameter | 0.945 INCHES NOMINAL IN |
| valve_size_for_which_designed | 1.500 INCHES IN |
| valve_type_for_which_designed | BALL |
| material_document_and_classification | MIL-B-24059 MIL SPEC SINGLE MATERIAL RESPONSE |
| valve_model_number_for_which_designed | 2557ASSYCT |
| NSN | 4820-01-127-2661 |
| MATERIAL | NICKEL ALLOY |
| STEM ACTUATING END TYPE | THREADED EXTERNALLY |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-B-24059 MIL SPEC SINGLE MATERIAL RESPONSE |
| END ITEM IDENTIFICATION | VALVE,BALL,P/N 255757ASSYCT SIZE 1.500 IN. IN |
| LARGEST OUTSIDE DIAMETER | 0.945 INCHES NOMINAL IN |
| OVERALL LENGTH | 7.725 INCHES NOMINAL IN |
| VALVE SIZE FOR WHICH DESIGNED | 1.500 INCHES IN |
| VALVE TYPE FOR WHICH DESIGNED | BALL |
| VALVE MODEL NUMBER FOR WHICH DESIGNED | 2557ASSYCT |