The Purifier Unit,air, cataloged under National Stock Number 4460-01-475-2909, is classified within Federal Supply Class 4460 (Air Purification Equipment) of the Furnace, Steam, Drying, Nuclear Reactors group. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4460-01-475-2909 |
| Item Name | Purifier Unit,air |
| FSC / FSG | 4460 / 44 — Air Purification Equipment |
| Status | ACTIVE |
| General Characteristics Item Description | LOUVERS DIRECT TREATED AIR AT A 15 DEGREE ANGLE; 350CFM CLEAN AIR FLOW RATE; 120VAC; 1.4 AMPS; DBA RATING: 53 HIGH, 42 LOW; 13 X 10 IN. HEPA FILTER; TWO 7 INCH, 9 WATT LAMPS (UV); 9.8 IN. DIA. BACKWARD INCLINED FAN W/MOTORIZED IMPELLER AND INVERTED MOTOR VAC |
| Material | STEEL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| NQ CLARIFIER-C/UV | 3/9 Design control — primary reference Nq Environmental Inc |
NSN 4460-01-475-2909 is a Purifier Unit,air, classified under FSC 4460, Air Purification Equipment. Status: active.
Key specifications for 4460-01-475-2909: Overall Height: 730.0 MILLIMETERS NOMINAL MM; General Characteristics Item Description: LOUVERS DIRECT TREATED AIR AT A 15 DEGREE ANGLE; 350CFM CLEAN AIR FLOW RATE; 120VAC; 1.4 AMPS; DBA RATING: 53 HIGH, 42 LOW; 13 X 10 IN. HEPA FILTER; TWO 7 INCH, 9 WATT LAMPS (UV); 9.8 IN. DIA. BACKWARD INCLINED FAN W/MOTORIZED IMPELLER AND INVERTED MOTOR VAC; Overall Width: 380.0 MILLIMETERS NOMINAL MM; Material: STEEL. 2 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.