The Filter,air,electrostatic, cataloged under National Stock Number 4460-01-666-9593, is classified within Federal Supply Class 4460 (Air Purification Equipment) of the Furnace, Steam, Drying, Nuclear Reactors group. The manufacturer of record is Highland Engineering, Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Item Name | Filter,air,electrostatic |
| FSC / FSG | 4460 — Air Purification Equipment (FSG 44) |
| Manufacturers | Highland Engineering, Inc. (CAGE 0AK83) |
| Parameter | Value |
|---|---|
| NSN | 4460-01-666-9593 |
| Primary Part Number | 801-POF1027 |
| Item Name | Filter,air,electrostatic |
| FSC / FSG | 4460 / 44 — Air Purification Equipment |
| Manufacturer | Highland Engineering, Inc. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 801-POF1027 PRIMARY | Highland Engineering, Inc. (USA) |
NSN 4460-01-666-9593 is a Filter,air,electrostatic, manufactured by Highland Engineering, Inc., classified under FSC 4460, Air Purification Equipment. Status: active.
NSN 4460-01-666-9593 has 1 manufacturer part number on file: 801-POF1027 (Highland Engineering, Inc.).
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.