The Freshener,air, cataloged under National Stock Number 4460-01-443-4895, is classified within Federal Supply Class 4460 (Air Purification Equipment) of the Furnace, Steam, Drying, Nuclear Reactors group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4460-01-443-4895 |
| Item Name | Freshener,air |
| FSC / FSG | 4460 / 44 — Air Purification Equipment |
| Status | ACTIVE |
| General Characteristics Item Description | HAS A PATENTED BREATHING MEMBRANE CARTRIDGE; CONTROL ODORS, REFRESH AIR; CONTAINS A COMPUTER MONITOR THAT SIGNALS TO REPLACE THE FILTER; TWO SPEED BLOWER |
| 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 |
|---|---|
| OPTIMUM 3000 | 3/9 Design control — primary reference Bpt Manufacturing Corporation |
NSN 4460-01-443-4895 is a Freshener,air, classified under FSC 4460, Air Purification Equipment. Status: active.
Key specifications for 4460-01-443-4895: Overall Height: 4.625 INCHES NOMINAL IN; General Characteristics Item Description: HAS A PATENTED BREATHING MEMBRANE CARTRIDGE; CONTROL ODORS, REFRESH AIR; CONTAINS A COMPUTER MONITOR THAT SIGNALS TO REPLACE THE FILTER; TWO SPEED BLOWER; Overall Length: 13.0 INCHES NOMINAL IN; Overall Width: 5.250 INCHES NOMINAL IN. 1 specification is 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.