The Filter Media,air Conditioning, cataloged under National Stock Number 4130-01-431-8252, is classified within Federal Supply Class 4130 (Refrigeration and Air Conditioning Components) of the Refrigeration, AC, and Air Circulating Equipment group. Government technical data includes 5 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 4130-01-431-8252 |
| Item Name | Filter Media,air Conditioning |
| FSC / FSG | 4130 / 41 — Refrigeration and Air Conditioning Components |
| Status | ACTIVE |
| Body Overall Length | 1080.000 INCHES NOMINAL IN |
| Design Type | NONREUSABLE |
| Style Designator | RECTANGULAR (INCL SQUARE) |
| Material | POLYESTER (USE PCY000) FILTERING MEDIUM |
| Body Thickness | 1.000 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 |
|---|---|
| SP100D | 5/1 Secondary reference Adel Wholesalers Inc |
| 25 IN SP100D | 5/9 Secondary reference Smith Filter Corporation |
| SP100D2590F1 | 3/9 Design control — primary reference Smith Filter Corporation |
NSN 4130-01-431-8252 is a Filter Media,air Conditioning, classified under FSC 4130, Refrigeration and Air Conditioning Components. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 4220-01-563-2524. Verify interchangeability with system specifications before substitution.
Key specifications for 4130-01-431-8252: Body Overall Length: 1080.000 INCHES NOMINAL IN; Design Type: NONREUSABLE; Style Designator: RECTANGULAR (INCL SQUARE); Overall Width: 25.000 INCHES NOMINAL IN. 5 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.