The Filter,fluid, cataloged under National Stock Number 4330-01-355-3352, 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 Allied Systems Company Dba Allied Systems Co. Government technical data includes 10 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4330-01-355-3352 |
| Primary Part Number | 233041 |
| Item Name | Filter,fluid |
| FSC / FSG | 4330 / 43 — Centrifugals, Separators, and Pressure and Vacuum Filters |
| Manufacturer | Allied Systems Company Dba Allied Systems Co |
| Status | ACTIVE |
| Mounting Hole Quantity | 2 |
| Design Type | LIMITED |
| First Intake Connection Type | THREADED INTERNAL PIPE HEAD |
| Style Designator | TEE TYPE (HYDRAULIC) |
| Features Provided | DIFFERENTIAL PRESSURE INDICATOR |
| Filtering Element Quantity | 1 |
| Filtering System for Which Designed | FULL FLOW |
| First Discharge Connection Relationship to Intake Connection | IDENTICAL TO FIRST INTAKE CONNECTION |
| Media for Which Designed | FUEL/OIL, HYDROCARBON |
| Mounting Type | THREADED HOLE HEAD |
| 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 |
|---|---|
| 233041 PRIMARY | Allied Systems Company Dba Allied Systems Co (USA) |
| Reference | Meaning |
|---|---|
| HH7500-A24-DT-R-B-PL | C/1 Advisory reference — outside the item-of-supply concept Pall Aeropower Corporation |
| HH7500-A24-DT-R-B-PL | 5/9 Secondary reference Pall Corporation |
NSN 4330-01-355-3352 is a Filter,fluid, manufactured by Allied Systems Company Dba Allied Systems Co, classified under FSC 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. Status: active.
NSN 4330-01-355-3352 has 1 manufacturer part number on file: 233041 (Allied Systems Company Dba Allied Systems Co).
Key specifications for 233041: Mounting Hole Quantity: 2; Design Type: LIMITED; First Intake Connection Type: THREADED INTERNAL PIPE HEAD; Style Designator: TEE TYPE (HYDRAULIC). 10 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.