The Filter Element,fluid, cataloged under National Stock Number 4330-01-504-1656, is classified within Federal Supply Class 4330 (Centrifugals, Separators, and Pressure and Vacuum Filters) of the Pumps and Compressors group. The manufacturer of record is Pall Aeropower Corporation. Government technical data includes 9 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4330-01-504-1656 |
| Primary Part Number | ACC462F2038M |
| Item Name | Filter Element,fluid |
| FSC / FSG | 4330 / 43 — Centrifugals, Separators, and Pressure and Vacuum Filters |
| Manufacturer | Pall Aeropower Corporation |
| Status | ACTIVE |
| Body Diameter | 3.900 INCHES NOMINAL IN |
| Body Overall Length | 6.500 INCHES NOMINAL IN |
| Filtration Rating in Microns | 38.0 ABSOLUTE |
| Flow Direction | OUTSIDE IN |
| Design Type | NONREUSABLE |
| Temp Rating | 67.0 FAHRENHEIT NOMINAL AND 320.0 FAHRENHEIT MAXIMUM DEGF |
| Style Designator | CYLINDRICAL W/OUT CONTAINER |
| Differential Pressure | ERR-060 |
| Media for Which Designed | FUEL/OIL, HYDROCARBON |
| 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 |
|---|---|
| CA01962B | Safran Filtration Systems (FRA) |
| ACC462F2038M PRIMARY | Pall Aeropower Corporation (USA) |
| ACC462F2038M | Pall Aerospace (a Division of Pall Europe Ltd) (GBR) |
| Reference | Meaning |
|---|---|
| 4330PL1868910 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 4330PL1810153 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 4330-01-504-1656 is a Filter Element,fluid, manufactured by Pall Aeropower Corporation, classified under FSC 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. Status: active.
NSN 4330-01-504-1656 has 3 manufacturer part numbers on file: CA01962B (Safran Filtration Systems), ACC462F2038M (Pall Aeropower Corporation), ACC462F2038M (Pall Aerospace (a Division of Pall Europe Ltd)).
Key specifications for ACC462F2038M: Body Diameter: 3.900 INCHES NOMINAL IN; Body Overall Length: 6.500 INCHES NOMINAL IN; Filtration Rating in Microns: 38.0 ABSOLUTE; Flow Direction: OUTSIDE IN. 9 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.