6309956: CORE ASSEMBLY,FLUID COOLER.
The CORE ASSEMBLY,FLUID COOLER is a the manufacturer industrial component. Key specifications include material: STEEL TUBING, design_form: PREBENT, thread_class: 3B SINGLE END, special_features: COOLER 1ST STAGE, style_designator: FINNED COILED TUBE, thread_direction: RIGHT-HAND SINGLE END. This part is cataloged in the U.S.
Government catalog under NSN 4310-01-248-3144, 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 TUBING |
| design_form | PREBENT |
| thread_class | 3B SINGLE END |
| special_features | COOLER 1ST STAGE |
| style_designator | FINNED COILED TUBE |
| thread_direction | RIGHT-HAND SINGLE END |
| seat_angle_in_deg | 33.0 SINGLE END |
| mating_end_quantity | 2 SINGLE END |
| nominal_thread_size | 0.437 INCHES SINGLE END IN |
| end_connection_style | SWIVEL NUT WITH COMPRESSION SLEEVE SINGLE END |
| tube_outside_diameter | 0.250 INCHES NOMINAL IN |
| end_connection_spec/std | MIL,MS20819,PART NO. MS20819J |
| NSN | 4310-01-248-3144 |
| CRITICALITY CODE JUSTIFICATION | FEAT |
| SPECIAL FEATURES | ITEMS ARE BEING CODED AS CRITICAL TO INSURE SOURCE INSPECTION WILL BE PERFORMED AT THE POINT OF MANUFACTURE, PRIOR TO MATERIAL RECEIPT BY THE US NAVY OR OTHER DOD COMPONENTS. THESE ITEMS ARE PIECE PARTS OR END ITEMS IN SUPPORT OF VITAL MILITARY HARDWARE NECESSARY TO SUSTAIN THE SUCCESSFUL MISSION OF THE SHIPS, SUBMARINES, AND SHORE STATIONS OF THE US NAVY. CRITICAL FEATURES INCLUDING, BUT NOT LIMITED TO, DIMENSIONS, TOLERANCES/CLEARANCES, ELECTRONIC CHARACTERISTICS, AND METALLURGICAL PROPERTIES WILL BESPECIFIED FOR GOVERNMENT Q AR (QUALITY ASSURANCE REPRESENTATIVES) TO INSURE THE HIGHEST POSSIBLE DEGREE OF QUALITY AND RELIABILITY OF THESE PARTS BEING DELIVERED UNDER NAVICP CONTRACTS |