2BS081: TERMINAL JUNCTION BLOCK,SECTIONA.
TERMINAL JUNCTION BLOCK,SECTIONA. Key specifications include material: ALUMINUM ALLOY BODY, thread_class: 2B ALL ENDS, connection_type: THREADED INTERNAL BOSS ALL ENDS, connection_style: GASKET SEAL (BOSS) ALL ENDS, special_features: WEAPON SYSTEM ESSENTIAL, thread_direction: RIGHT-HAND ALL ENDS. This part is cataloged in the U.S.
Government catalog under NSN 4820-00-458-4566, 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 | ALUMINUM ALLOY BODY |
| thread_class | 2B ALL ENDS |
| connection_type | THREADED INTERNAL BOSS ALL ENDS |
| connection_style | GASKET SEAL (BOSS) ALL ENDS |
| special_features | WEAPON SYSTEM ESSENTIAL |
| thread_direction | RIGHT-HAND ALL ENDS |
| nominal_thread_size | 0.750 INCHES SECOND END IN |
| valve_operation_method | AUTOMATIC |
| end_item_identification | HH/UH-1 IROQUOIS, UH-1N UTILITY/SEARCH AND RECOVERY HELICOPTERS. |
| thread_series_designator | UNF ALL ENDS |
| criticality_code_justification | FEAT |
| NSN | 4820-00-458-4566 |
| CONNECTION STYLE | GASKET SEAL (BOSS) ALL ENDS |
| CRITICALITY CODE JUSTIFICATION | FEAT |
| CONNECTION TYPE | THREADED INTERNAL BOSS ALL ENDS |
| THREAD DIRECTION | RIGHT-HAND ALL ENDS |
| NOMINAL THREAD SIZE | 0.750 INCHES SECOND END IN |
| NOMINAL THREAD SIZE | 0.562 INCHES THIRD END IN |
| NOMINAL THREAD SIZE | 0.750 INCHES FIRST END IN |
| SPECIAL FEATURES | WEAPON SYSTEM ESSENTIAL |
| THREAD CLASS | 2B ALL ENDS |
| END ITEM IDENTIFICATION | HH/UH-1 IROQUOIS, UH-1N UTILITY/SEARCH AND RECOVERY HELICOPTERS. |