The Filter Element,air Conditioning, cataloged under National Stock Number 4130-01-485-5052, is classified within Federal Supply Class 4130 (Refrigeration and Air Conditioning Components) of the Refrigeration, AC, and Air Circulating Equipment group. The manufacturer of record is U S Dept of Transportation Federal Aviation Administration. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4130-01-485-5052 |
| Primary Part Number | 551201025 |
| Item Name | Filter Element,air Conditioning |
| FSC / FSG | 4130 / 41 — Refrigeration and Air Conditioning Components |
| Manufacturer | U S Dept of Transportation Federal Aviation Administration |
| 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 |
NSN 4130-01-485-5052 is a Filter Element,air Conditioning, manufactured by U S Dept of Transportation Federal Aviation Administration, classified under FSC 4130, Refrigeration and Air Conditioning Components. Status: active.
NSN 4130-01-485-5052 has 2 manufacturer part numbers on file: 551201025 (Eaton Corporation), 551201025 (U S Dept of Transportation Federal Aviation Administration).
Key specifications for 551201025: Special Features: FILTER,ALUMINUM,AIR,20 INCH X 1 INCH IN; End Item Identification: ARTCC CRITICAL AND ESSENTIAL POWER SYSTEM (ACEPS). 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.