The Filter,fluid, cataloged under National Stock Number 4330-01-249-0583, 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 M. E. Industries, Inc.. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4330-01-249-0583 |
| Primary Part Number | G-3402 |
| Item Name | Filter,fluid |
| FSC / FSG | 4330 / 43 — Centrifugals, Separators, and Pressure and Vacuum Filters |
| Manufacturer | M. E. Industries, Inc. |
| Status | ACTIVE |
| Design Type | REUSABLE |
| Body Outside Diameter | 37.125 INCHES NOMINAL IN |
| Body Height | 74.125 INCHES NOMINAL IN |
| First Intake Connection Type | PLAIN FACE FLANGE TOP SIDE |
| Operating Pressure | 190.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS |
| First Intake Flange Shape Style | ROUND W/UNTHREADED BOLT HOLES |
| Filtering System for Which Designed | FULL FLOW |
| First Discharge Connection Relationship to Intake Connection | IDENTICAL TO FIRST INTAKE CONNECTION |
| Material | COPPER ALLOY BODY |
| First Intake Flange Face Style | PLAIN |
| 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 |
|---|---|
| G-3402 PRIMARY | M. E. Industries, Inc. (USA) |
| Reference | Meaning |
|---|---|
| GFS-20-9-V-300 | C/1 Advisory reference — outside the item-of-supply concept Gil, Inc. |
| G-3402 REV A | C/1 Advisory reference — outside the item-of-supply concept Gil, Inc. |
NSN 4330-01-249-0583 is a Filter,fluid, manufactured by M. E. Industries, Inc., classified under FSC 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. Status: active.
NSN 4330-01-249-0583 has 1 manufacturer part number on file: G-3402 (M. E. Industries, Inc.).
Key specifications for G-3402: Design Type: REUSABLE; Body Outside Diameter: 37.125 INCHES NOMINAL IN; Body Height: 74.125 INCHES NOMINAL IN; First Intake Connection Type: PLAIN FACE FLANGE TOP SIDE. 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.