The Filter Element,fluid, cataloged under National Stock Number 4330-01-113-1650, 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 Wintec Llc. Government technical data includes 14 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4330-01-113-1650 |
| Primary Part Number | 3204-531 |
| Item Name | Filter Element,fluid |
| FSC / FSG | 4330 / 43 — Centrifugals, Separators, and Pressure and Vacuum Filters |
| Manufacturer | Wintec Llc |
| Status | ACTIVE |
| Filtering Media Design | MESH SINGLE FILTERING MEDIA RESPONSE |
| Body Diameter | 7.200 INCHES NOMINAL IN |
| Body Overall Length | 19.440 INCHES NOMINAL IN |
| Filtration Rating in Microns | 40.0 NOMINAL |
| Flow Direction | OUTSIDE IN |
| Design Type | REUSABLE |
| Mesh Size | 400.0 |
| Style Designator | CYLINDRICAL W/ CONTAINER (RIGID) |
| Features Provided | LIFTING BAIL |
| Body Inside Diameter | 0.800 INCHES NOMINAL IN |
| Media for Which Designed | FUEL/OIL, HYDROCARBON |
| Material | STEEL COMP 347 CONTAINER/CARTRIDGE |
| Material | STEEL COMP 347 FILTERING MEDIUM |
| Wire Diameter | 0.0016 INCHES NOMINAL 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 |
|---|---|
| CS4330-SR-0708 | Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA) |
| 3204-531 PRIMARY | Wintec Llc (USA) |
| 34228-503-6 | Wintec Llc (USA) |
| Reference | Meaning |
|---|---|
| 34228-503 | D/9 Drawing number reference only Wintec Llc |
NSN 4330-01-113-1650 is a Filter Element,fluid, manufactured by Wintec Llc, classified under FSC 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. Status: active.
NSN 4330-01-113-1650 has 3 manufacturer part numbers on file: CS4330-SR-0708 (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), 3204-531 (Wintec Llc), 34228-503-6 (Wintec Llc).
Key specifications for 3204-531: Filtering Media Design: MESH SINGLE FILTERING MEDIA RESPONSE; Body Diameter: 7.200 INCHES NOMINAL IN; Body Overall Length: 19.440 INCHES NOMINAL IN; Filtration Rating in Microns: 40.0 NOMINAL. 14 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.