MS21911: INJECTOR ASSEMBLY,FUEL.
The INJECTOR ASSEMBLY,FUEL is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY OVERALL, leg_length: 0.438 INCHES NOMINAL THIRD END IN, seat_angle: 24.0 DEGREES FIRST END, thread_class: 3A SECOND END A, connection_type: THREADED EXTERNAL TUBE THIRD END, connection_style: FLARELESS (TUBE) THIRD END. This part is cataloged in the U.S.
Government catalog under NSN 4730-01-558-9653, 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 OVERALL |
| leg_length | 0.438 INCHES NOMINAL THIRD END IN |
| seat_angle | 24.0 DEGREES FIRST END |
| thread_class | 3A SECOND END A |
| connection_type | THREADED EXTERNAL TUBE THIRD END |
| connection_style | FLARELESS (TUBE) THIRD END |
| nominal_thread_size | 0.500 INCHES FIRST END IN |
| end_item_identification | UH-1 HELICOPTER |
| thread_series_designator | UNIFIED NATIONAL JOINT FINE (UNJF) SECOND END |
| part_name_assigned_by_controlling_agency | TEE,BULKHEAD,FLARELESS TUBE,INTERNAL THREAD ON RUN |
| nominal_outside_diameter_tube_accommodated | 0.312 INCHES FIRST END IN |
| NSN | 4730-01-558-9653 |
| CONNECTION STYLE | GASKET SEAL (BOSS) FIRST END |
| CONNECTION STYLE | FLARELESS (TUBE) THIRD END |
| CONNECTION STYLE | FLARELESS (TUBE) SECOND END |
| CONNECTION TYPE | THREADED EXTERNAL TUBE THIRD END |
| CONNECTION TYPE | THREADED INTERNAL BOSS FIRST END |
| CONNECTION TYPE | THREADED EXTERNAL TUBE SECOND END |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.312 INCHES FIRST END IN |
| LEG LENGTH | 0.750 INCHES NOMINAL FIRST END IN |
| LEG LENGTH | 0.438 INCHES NOMINAL THIRD END IN |
| LEG LENGTH | 1.672 INCHES NOMINAL SECOND END IN |