The Filter Element,fluid, cataloged under National Stock Number 4330-00-816-9283, 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 Westinghouse Electric Corp. Government technical data includes 13 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 4330-00-816-9283 |
| Primary Part Number | 575R687H03 |
| Item Name | Filter Element,fluid |
| FSC / FSG | 4330 / 43 — Centrifugals, Separators, and Pressure and Vacuum Filters |
| Manufacturer | Westinghouse Electric Corp |
| Status | ACTIVE |
| Filtering Media Design | MESH SINGLE FILTERING MEDIA RESPONSE |
| Body Diameter | 0.233 INCHES NOMINAL IN |
| FSC Application Data | ANTENNA,REMOTE CONTROL SYSTEM,GUIDED MISSILE |
| Body Overall Length | 1.136 INCHES NOMINAL IN |
| Filtration Rating in Microns | 10.0 NOMINAL |
| Flow Direction | OUTSIDE IN |
| Drop Pressure | ERR-060 |
| Design Type | REUSABLE |
| Temp Rating | 120.0 FAHRENHEIT NOMINAL DEGF |
| Style Designator | CYLINDRICAL W/OUT CONTAINER |
| Body Inside Diameter | 0.086 INCHES NOMINAL IN |
| Media for Which Designed | FUEL/OIL, HYDROCARBON |
| Test Data Document | 97942-C575R687 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING) |
| 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 |
|---|---|
| 575R687H03 | Westinghouse Electric Corp (USA) |
| AB2468E31 | Pall Aeropower Corporation (USA) |
| Reference | Meaning |
|---|---|
| 575R687H03 | 3/2 Design control — primary reference U.S. Government activity |
| 13141-2 | 5/2 Secondary reference U.S. Government activity |
NSN 4330-00-816-9283 is a Filter Element,fluid, manufactured by Westinghouse Electric Corp, classified under FSC 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. Status: active.
NSN 4330-00-816-9283 has 2 manufacturer part numbers on file: 575R687H03 (Westinghouse Electric Corp), AB2468E31 (Pall Aeropower Corporation).
1 possible match (shared part number, not a government interchangeability claim): 3040-01-478-1052. Verify interchangeability with system specifications before substitution.
Key specifications for 575R687H03: Filtering Media Design: MESH SINGLE FILTERING MEDIA RESPONSE; Body Diameter: 0.233 INCHES NOMINAL IN; FSC Application Data: ANTENNA,REMOTE CONTROL SYSTEM,GUIDED MISSILE; Body Overall Length: 1.136 INCHES NOMINAL IN. 13 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.