MS21912J4: INJECTOR ASSEMBLY,FUEL.
The INJECTOR ASSEMBLY,FUEL is a the manufacturer industrial component. Key specifications include material: STEEL COMP 304 OVERALL, flow_angle: 90.0 DEGREES, leg_length: 0.938 INCHES NOMINAL FIRST END IN, seat_angle: 12.0 DEGREES ALL ENDS, thread_class: 3A SECOND END BULKHEAD A, connection_type: THREADED EXTERNAL TUBE ALL ENDS. This part is cataloged in the U.S.
Government catalog under NSN 4730-00-720-1100, 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 | STEEL COMP 304 OVERALL |
| flow_angle | 90.0 DEGREES |
| leg_length | 0.938 INCHES NOMINAL FIRST END IN |
| seat_angle | 12.0 DEGREES ALL ENDS |
| thread_class | 3A SECOND END BULKHEAD A |
| connection_type | THREADED EXTERNAL TUBE ALL ENDS |
| connection_style | FLARELESS (TUBE) ALL ENDS |
| special_features | RESTRICTOR 0.040 IN. DRILL SIZE IN |
| nominal_thread_size | 0.438 INCHES SECOND END BULKHEAD IN |
| thread_series_designator | UNIFIED NATIONAL JOINT FINE (UNJF) ALL ENDS |
| furnished_items_and_quantity | 1 RESTRICTOR |
| nominal_outside_diameter_tube_accommodated | 0.250 INCHES ALL ENDS IN |
| NSN | 4730-00-720-1100 |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| CONNECTION STYLE | FLARELESS (TUBE) ALL ENDS |
| CRITICALITY CODE JUSTIFICATION | FEAT |
| CONNECTION TYPE | THREADED EXTERNAL TUBE ALL ENDS |
| MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES ALL ENDS IN |
| OPERATING PRESSURE | 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| LEG LENGTH | 1.500 INCHES NOMINAL FIRST END IN |
| LEG LENGTH | 0.938 INCHES NOMINAL THIRD END IN |
| LEG LENGTH | 0.938 INCHES NOMINAL SECOND END IN |