The Filter,fluid, cataloged under National Stock Number 4330-01-023-8064, 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 Wbparts Inc. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4330-01-023-8064 |
| Primary Part Number | 2888131-1 |
| Item Name | Filter,fluid |
| FSC / FSG | 4330 / 43 — Centrifugals, Separators, and Pressure and Vacuum Filters |
| Manufacturer | Wbparts Inc |
| Status | ACTIVE |
| Filtration Rating in Microns | 25.0 ABSOLUTE AND 10.0 NOMINAL |
| Distance Between Mounting Hole Centers | 3.438 INCHES NOMINAL IN |
| Design Type | REUSABLE |
| Body Outside Diameter | 3.125 INCHES NOMINAL IN |
| Mounting Hole Diameter | 0.291 INCHES MAXIMUM IN |
| Operating Pressure | 500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS |
| Features Provided | DRAIN PLUG |
| Filtering Element Quantity | 1 |
| Body Length | 9.188 INCHES MAXIMUM IN |
| Material | STEEL CORROSION RESISTING SEDIMENT BOWL |
| Material | STEEL CORROSION RESISTING FILTERING MEDIUM |
| Mounting Type | OUTLET CONNECTION SIDE |
| 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 |
|---|---|
| 2888131-1 | Wbparts Inc (USA) |
| Reference | Meaning |
|---|---|
| 2888131-1 | C/1 Advisory reference — outside the item-of-supply concept Naval Sea Systems Command |
| 54424-01 | 3/9 Design control — primary reference Solventum Purification Inc. Div Filtration and Separation Division |
NSN 4330-01-023-8064 is a Filter,fluid, manufactured by Wbparts Inc, classified under FSC 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. Status: active.
NSN 4330-01-023-8064 has 1 manufacturer part number on file: 2888131-1 (Wbparts Inc).
Key specifications for 2888131-1: Filtration Rating in Microns: 25.0 ABSOLUTE AND 10.0 NOMINAL; Distance Between Mounting Hole Centers: 3.438 INCHES NOMINAL IN; Design Type: REUSABLE; Body Outside Diameter: 3.125 INCHES NOMINAL IN. 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.