The Filter,fluid, cataloged under National Stock Number 4330-01-278-7544, 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 Hale Products, Inc.. Government technical data includes 7 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4330-01-278-7544 |
| Primary Part Number | 010-0490-01-0 |
| Item Name | Filter,fluid |
| FSC / FSG | 4330 / 43 — Centrifugals, Separators, and Pressure and Vacuum Filters |
| Manufacturer | Hale Products, Inc. |
| Status | ACTIVE |
| Design Type | REUSABLE |
| Body Outside Diameter | 2.750 INCHES NOMINAL IN |
| Body Length | 3.500 INCHES NOMINAL IN |
| Filtering System for Which Designed | FULL FLOW |
| Media for Which Designed | FUEL/OIL, HYDROCARBON |
| Mounting Type | OUTLET CONNECTION TOP |
| Mounting Type | INLET CONNECTION BOTTOM |
| 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 |
|---|---|
| 010-0490-01-0 PRIMARY | Hale Products, Inc. (USA) |
| Reference | Meaning |
|---|---|
| AS-5200-0 | 5/9 Secondary reference Flexon Inc |
| 010-0490-00-0 | 5/9 Secondary reference Hale Products, Inc. |
NSN 4330-01-278-7544 is a Filter,fluid, manufactured by Hale Products, Inc., classified under FSC 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. Status: active.
NSN 4330-01-278-7544 has 1 manufacturer part number on file: 010-0490-01-0 (Hale Products, Inc.).
Key specifications for 010-0490-01-0: Design Type: REUSABLE; Body Outside Diameter: 2.750 INCHES NOMINAL IN; Body Length: 3.500 INCHES NOMINAL IN; Filtering System for Which Designed: FULL FLOW. 7 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.