The Filter Element,air Conditioning, cataloged under National Stock Number 4130-01-459-5889, 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 Columbia Asc Inc. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4130-01-459-5889 |
| Primary Part Number | 11478078 |
| Item Name | Filter Element,air Conditioning |
| FSC / FSG | 4130 / 41 — Refrigeration and Air Conditioning Components |
| Manufacturer | Columbia Asc Inc |
| Status | ACTIVE |
| Body Overall Length | 3.100 INCHES NOMINAL IN |
| Style Designator | RECTANGULAR (INCL SQUARE) |
| Material | PLASTIC POLYPROPYLENE FILTERING MEDIUM |
| Body Thickness | 0.250 INCHES MAXIMUM IN |
| 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 |
|---|---|
| 11478078 PRIMARY | Columbia Asc Inc (USA) |
| 11478078 | L3 Technologies, Inc. Div L3 Telemetry & Rf Products (USA) |
| 52006977-002 | L3 Technologies, Inc. Div L3 Telemetry & Rf Products (USA) |
| Reference | Meaning |
|---|---|
| 52006977 | 5/9 Secondary reference L3 Technologies, Inc. Div L3 Telemetry & Rf Products |
| 11478078 | 7/2 Vendor item drawing reference Us Army Aviation and Missile Command |
| 52006977-001 | 5/9 Secondary reference L3 Technologies, Inc. Div L3 Telemetry & Rf Products |
NSN 4130-01-459-5889 is a Filter Element,air Conditioning, manufactured by Columbia Asc Inc, classified under FSC 4130, Refrigeration and Air Conditioning Components. Status: active.
NSN 4130-01-459-5889 has 3 manufacturer part numbers on file: 11478078 (Columbia Asc Inc), 11478078 (L3 Technologies, Inc. Div L3 Telemetry & Rf Products), 52006977-002 (L3 Technologies, Inc. Div L3 Telemetry & Rf Products).
Key specifications for 11478078: Body Overall Length: 3.100 INCHES NOMINAL IN; Style Designator: RECTANGULAR (INCL SQUARE); Overall Width: 3.100 INCHES NOMINAL IN; Material: PLASTIC POLYPROPYLENE FILTERING MEDIUM. 4 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.