The Filter Element,fluid, cataloged under National Stock Number 4330-01-454-5502, 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 Filmtec Corp. Government technical data includes 11 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 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 | 4330-01-454-5502 |
| Primary Part Number | SW30HR-380 |
| Item Name | Filter Element,fluid |
| FSC / FSG | 4330 / 43 — Centrifugals, Separators, and Pressure and Vacuum Filters |
| Manufacturer | Filmtec Corp |
| Status | ACTIVE |
| Filtering Media Design | SPIRAL WOUND SINGLE FILTERING MEDIA RESPONSE |
| Body Diameter | 7.900 INCHES NOMINAL IN |
| Body Overall Length | 40.000 INCHES NOMINAL IN |
| Filtration Rating in Microns | 23.0 NOMINAL |
| Flow Direction | PARALLEL |
| Design Type | NONREUSABLE |
| Temp Rating | 113.0 FAHRENHEIT MAXIMUM DEGF |
| Style Designator | CYLINDRICAL W/OUT CONTAINER |
| Body Inside Diameter | 1.125 INCHES NOMINAL IN |
| Media for Which Designed | WATER |
| Material | GLASS FIBER BODY |
| 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 |
|---|---|
| SF27942 | Stella-Meta Limited (GBR) |
| SW30HR-380 | Salt Separation Services Ltd (GBR) |
| SW30HR-380 PRIMARY | Filmtec Corp (USA) |
NSN 4330-01-454-5502 is a Filter Element,fluid, manufactured by Filmtec Corp, classified under FSC 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. Status: active.
NSN 4330-01-454-5502 has 3 manufacturer part numbers on file: SF27942 (Stella-Meta Limited), SW30HR-380 (Salt Separation Services Ltd), SW30HR-380 (Filmtec Corp).
1 possible match (shared part number, not a government interchangeability claim): 6640-01-544-0369. Verify interchangeability with system specifications before substitution.
Key specifications for SW30HR-380: Filtering Media Design: SPIRAL WOUND SINGLE FILTERING MEDIA RESPONSE; Body Diameter: 7.900 INCHES NOMINAL IN; Body Overall Length: 40.000 INCHES NOMINAL IN; Filtration Rating in Microns: 23.0 NOMINAL. 11 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.