The Filter Element,fluid, cataloged under National Stock Number 4330-01-337-6183, 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 12 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4330-01-337-6183 |
| Primary Part Number | AC-9658F-1Y2 |
| Item Name | Filter Element,fluid |
| FSC / FSG | 4330 / 43 — Centrifugals, Separators, and Pressure and Vacuum Filters |
| Manufacturer | Pall Aeropower Corporation |
| Status | ACTIVE |
| Filtering Media Design | SPUN SINGLE FILTERING MEDIA RESPONSE |
| Body Diameter | 1.000 INCHES NOMINAL IN |
| Body Overall Length | 4.000 INCHES NOMINAL IN |
| Filtration Rating in Microns | 5.0 ABSOLUTE |
| Flow Direction | OUTSIDE IN |
| Design Type | NONREUSABLE |
| Temp Rating | -65.0 FAHRENHEIT MINIMUM AND 275.0 FAHRENHEIT MAXIMUM DEGF |
| Style Designator | CYLINDRICAL W/OUT CONTAINER |
| Filtering System for Which Designed | FULL FLOW |
| Differential Pressure | ERR-060 |
| Media for Which Designed | FUEL/OIL, HYDROCARBON |
| Material | FIBER SYNTHETIC AND RESIN SYNTHETIC 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 |
|---|---|
| AC-9658F-1Y2 PRIMARY | Pall Aeropower Corporation (USA) |
NSN 4330-01-337-6183 is a Filter Element,fluid, manufactured by Pall Aeropower Corporation, classified under FSC 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. Status: active.
NSN 4330-01-337-6183 has 1 manufacturer part number on file: AC-9658F-1Y2 (Pall Aeropower Corporation).
Key specifications for AC-9658F-1Y2: Filtering Media Design: SPUN SINGLE FILTERING MEDIA RESPONSE; Body Diameter: 1.000 INCHES NOMINAL IN; Body Overall Length: 4.000 INCHES NOMINAL IN; Filtration Rating in Microns: 5.0 ABSOLUTE. 12 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.