The Filter,air,electrostatic, cataloged under National Stock Number 4460-01-189-3268, 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2 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4460-01-189-3268 |
| Item Name | Filter,air,electrostatic |
| FSC / FSG | 4460 / 44 — Air Purification Equipment |
| Status | ACTIVE |
| Maximum Air Flow Rate | 150.0 CUBIC FEET PER MINUTE |
| Overall Thickness | 9.250 INCHES NOMINAL IN |
| 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 |
|---|---|
| 424664 | D/9 Drawing number reference only U.S. Government activity |
| 425417-001 | 3/2 Design control — primary reference U.S. Government activity |
| 425417 | D/9 Drawing number reference only U.S. Government activity |
| 424664 ITEM 15 | 5/9 Secondary reference U.S. Government activity |
NSN 4460-01-189-3268 is a Filter,air,electrostatic, classified under FSC 4460, Air Purification Equipment. Status: active.
Key specifications for 4460-01-189-3268: Maximum Air Flow Rate: 150.0 CUBIC FEET PER MINUTE; Overall Height: 8.562 INCHES NOMINAL IN; Overall Thickness: 9.250 INCHES NOMINAL IN; Overall Length: 19.531 INCHES NOMINAL IN. 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.