The Filter,air,electrostatic, cataloged under National Stock Number 4460-01-388-2197, is classified within Federal Supply Class 4460 (Air Purification Equipment) of the Furnace, Steam, Drying, Nuclear Reactors group. The manufacturer of record is Majr Products Corp. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Filter,air,electrostatic |
| FSC / FSG | 4460 — Air Purification Equipment (FSG 44) |
| Manufacturers | Majr Products Corp (CAGE 0PL74); Solar Turbines Incorporated Dba Solar Turbines Incorporated (CAGE 66195) |
| Parameter | Value |
|---|---|
| NSN | 4460-01-388-2197 |
| Primary Part Number | 175972-1 |
| Item Name | Filter,air,electrostatic |
| FSC / FSG | 4460 / 44 — Air Purification Equipment |
| Manufacturer | Majr Products Corp |
| 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 |
|---|---|
| 175972-1 PRIMARY | Majr Products Corp (USA) |
| 573031-20714-49 | Majr Products Corp (USA) |
| 175972 | Solar Turbines Incorporated Dba Solar Turbines Incorporated (USA) |
NSN 4460-01-388-2197 is a Filter,air,electrostatic, manufactured by Majr Products Corp, classified under FSC 4460, Air Purification Equipment. Status: active.
NSN 4460-01-388-2197 has 3 manufacturer part numbers on file: 175972-1 (Majr Products Corp), 573031-20714-49 (Majr Products Corp), 175972 (Solar Turbines Incorporated Dba Solar Turbines Incorporated).
1 possible match (shared part number, not a government interchangeability claim): 5360-01-440-3729. Verify interchangeability with system specifications before substitution.
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.