The Filter Element,fluid, cataloged under National Stock Number 4330-01-465-8973, 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 Oshkosh Defense Llc. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4330-01-465-8973 |
| Primary Part Number | 2254630 |
| Item Name | Filter Element,fluid |
| FSC / FSG | 4330 / 43 — Centrifugals, Separators, and Pressure and Vacuum Filters |
| Manufacturer | Oshkosh Defense Llc |
| Status | ACTIVE |
| Filtering Media Design | POROUS SINGLE FILTERING MEDIA RESPONSE |
| Body Diameter | 3.900 INCHES NOMINAL IN |
| Body Overall Length | 9.410 INCHES NOMINAL IN |
| Filtration Rating in Microns | 3.0 ABSOLUTE |
| Flow Direction | PARALLEL |
| Drop Pressure | ERR-060 |
| Design Type | NONREUSABLE |
| Style Designator | CYLINDRICAL W/OUT CONTAINER |
| Body Inside Diameter | 1.720 INCHES NOMINAL IN |
| Differential Pressure | ERR-060 |
| Media for Which Designed | FUEL/OIL, HYDROCARBON |
| Material | FIBER SYNTHETIC FILTERING MEDIUM |
| 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 |
|---|---|
| 2254630 PRIMARY | Oshkosh Defense Llc (USA) |
| Reference | Meaning |
|---|---|
| G1397 | 5/9 Secondary reference Schroeder Industries Llc |
| C-8746 | D/9 Drawing number reference only Schroeder Industries Llc |
| 2254630 | 5/9 Secondary reference Oshkosh Corp |
NSN 4330-01-465-8973 is a Filter Element,fluid, manufactured by Oshkosh Defense Llc, classified under FSC 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. Status: active.
NSN 4330-01-465-8973 has 1 manufacturer part number on file: 2254630 (Oshkosh Defense Llc).
1 possible match (shared part number, not a government interchangeability claim): 5365-01-641-5921. Verify interchangeability with system specifications before substitution.
Key specifications for 2254630: Filtering Media Design: POROUS SINGLE FILTERING MEDIA RESPONSE; Body Diameter: 3.900 INCHES NOMINAL IN; Body Overall Length: 9.410 INCHES NOMINAL IN; Filtration Rating in Microns: 3.0 ABSOLUTE. 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.