The Filter Element,air Conditioning, cataloged under National Stock Number 4130-01-426-7645, 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 Tracewell Systems, Inc.. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4130-01-426-7645 |
| Primary Part Number | 544-2090-000-0C |
| Item Name | Filter Element,air Conditioning |
| FSC / FSG | 4130 / 41 — Refrigeration and Air Conditioning Components |
| Manufacturer | Tracewell Systems, Inc. |
| Status | ACTIVE |
| Filtering Media Design | MESH SINGLE FILTERING MEDIA RESPONSE |
| Body Overall Length | 14.300 INCHES NOMINAL IN |
| Style Designator | RECTANGULAR (INCL SQUARE) |
| Material | ALUMINUM FRAME |
| Material | PLASTIC FILTERING MEDIUM |
| 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 |
|---|---|
| 544-2090-000-0C PRIMARY | Tracewell Systems, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 544-2090-000-0C | 3/9 Design control — primary reference Tracewell Enclosures Inc |
| 0VX1196-09810A | 5/9 Secondary reference Tracewell Enclosures Inc |
NSN 4130-01-426-7645 is a Filter Element,air Conditioning, manufactured by Tracewell Systems, Inc., classified under FSC 4130, Refrigeration and Air Conditioning Components. Status: active.
NSN 4130-01-426-7645 has 1 manufacturer part number on file: 544-2090-000-0C (Tracewell Systems, Inc.).
Key specifications for 544-2090-000-0C: Filtering Media Design: MESH SINGLE FILTERING MEDIA RESPONSE; Body Overall Length: 14.300 INCHES NOMINAL IN; Style Designator: RECTANGULAR (INCL SQUARE); Overall Width: 4.824 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.