The Filter Assembly,fluid, cataloged under National Stock Number 4330-01-696-4250, 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 Stauff Corp. Government technical data includes 7 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4330-01-696-4250 |
| Primary Part Number | SSF25B-B1.7-4 |
| Item Name | Filter Assembly,fluid |
| FSC / FSG | 4330 / 43 — Centrifugals, Separators, and Pressure and Vacuum Filters |
| Manufacturer | Stauff Corp |
| Status | ACTIVE |
| Filtering Media Design | ENCASED ALL FILTERING MEDIA RESPONSES |
| Mounting Hole Quantity | 2 |
| Temp Rating | -22.0 FAHRENHEIT MINIMUM AND 212.0 FAHRENHEIT MAXIMUM DEGF |
| Operating Pressure | 174.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS |
| Filtering Element Quantity | 2 |
| Material | ALUMINUM FRAME |
| Mounting Type | THREADED HOLE SIDE NEAR TOP |
| 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 |
|---|---|
| SSF-25B-B1.7-4-B-SF6721-E09/4 | Walter Stauffenberg Gmbh & Co. Kg (DEU) |
| SSF25B-B1.7-4 PRIMARY | Stauff Corp (USA) |
| Reference | Meaning |
|---|---|
| SSF-25B-25-4/SIE-NC/SF6721 | 5/9 Secondary reference Stauff Corp |
| SSF-25B-B1.7-4-B-SF6721-E09/4 | 5/9 Secondary reference Stauff Corp |
NSN 4330-01-696-4250 is a Filter Assembly,fluid, manufactured by Stauff Corp, classified under FSC 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. Status: active.
NSN 4330-01-696-4250 has 2 manufacturer part numbers on file: SSF-25B-B1.7-4-B-SF6721-E09/4 (Walter Stauffenberg Gmbh & Co. Kg), SSF25B-B1.7-4 (Stauff Corp).
Key specifications for SSF25B-B1.7-4: Filtering Media Design: ENCASED ALL FILTERING MEDIA RESPONSES; Mounting Hole Quantity: 2; Temp Rating: -22.0 FAHRENHEIT MINIMUM AND 212.0 FAHRENHEIT MAXIMUM DEGF; Operating Pressure: 174.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS. 7 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.