The Purifier Unit,air, cataloged under National Stock Number 4460-01-476-9559, is classified within Federal Supply Class 4460 (Air Purification Equipment) of the Furnace, Steam, Drying, Nuclear Reactors group. The manufacturer of record is Cepeda Associates, Inc. Dba Cepeda Associates Inc. The record lists 1 manufacturer part number 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.
| Parameter | Value |
|---|---|
| NSN | 4460-01-476-9559 |
| Primary Part Number | 9230-D214 |
| Item Name | Purifier Unit,air |
| FSC / FSG | 4460 / 44 — Air Purification Equipment |
| Manufacturer | Cepeda Associates, Inc. Dba Cepeda Associates 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 |
|---|---|
| 9230-D214 PRIMARY | Cepeda Associates, Inc. Dba Cepeda Associates Inc (USA) |
NSN 4460-01-476-9559 is a Purifier Unit,air, manufactured by Cepeda Associates, Inc. Dba Cepeda Associates Inc, classified under FSC 4460, Air Purification Equipment. Status: active.
NSN 4460-01-476-9559 has 1 manufacturer part number on file: 9230-D214 (Cepeda Associates, Inc. Dba Cepeda Associates Inc).
1 possible match (shared part number, not a government interchangeability claim): 5330-01-479-0712. Verify interchangeability with system specifications before substitution.
Key specifications for 9230-D214: Special Features: NHA; 9230-B100 51561SG1; End Item Identification: PURIFICATION, AIR AP-1. 0 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.