| DRIVE TYPE | DIRECT |
| AIR FLOW RATE | 3270.0 CUBIC FEET PER MINUTE MINIMUM AND 5830.0 CUBIC FEET PER MINUTE MAXIMUM |
| CRITICALITY CODE JUSTIFICATION | FEAT |
| DIAMETER | 5.920 INCHES NOMINAL |
| FLOW DIRECTION | OUTWARD |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | (DRAWING)FAN ASSEMBLY-TUBE AXIAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-B-23071 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | ALUMINUM ALLOY OVERALL |
| MOUNTING FACILITY TYPE AND QUANTITY | 2 THREADED INSERT |
| ROTATION DIRECTION FOR WHICH DESIGNED | COUNTERCLOCKWISE |
| 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 |
| STATIC PRESSURE AT SPECIFIED AIR FLOW RATE | 0.0 INCHES OF WATER |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-B-23071 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | ALUMINUM OVERALL |