The Filter Element,fluid, cataloged under National Stock Number 4330-01-465-5628, 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 Swagelok Co. Government technical data includes 4 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4330-01-465-5628 |
| Primary Part Number | SS-4F-K4-05 |
| Item Name | Filter Element,fluid |
| FSC / FSG | 4330 / 43 — Centrifugals, Separators, and Pressure and Vacuum Filters |
| Manufacturer | Swagelok Co |
| Status | ACTIVE |
| Filtering Media Design | SINTERED SINGLE FILTERING MEDIA RESPONSE |
| Filtration Rating in Microns | 0.50 NOMINAL |
| Style Designator | CYLINDRICAL W/OUT CONTAINER |
| Material | STEEL COMP 316 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 |
|---|---|
| SS-4F-K4-05 PRIMARY | Swagelok Co (USA) |
| SA-92-054-1 ITEM 4 ELEMENT ONLY | Stephens Analytical Inc (CAN) |
| Reference | Meaning |
|---|---|
| SS-4F-K4-05 | 5/9 Secondary reference Nupro Co |
| SS-4F-PA-0.5 | C/1 Advisory reference — outside the item-of-supply concept Nupro Co |
NSN 4330-01-465-5628 is a Filter Element,fluid, manufactured by Swagelok Co, classified under FSC 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. Status: active.
NSN 4330-01-465-5628 has 2 manufacturer part numbers on file: SS-4F-K4-05 (Swagelok Co), SA-92-054-1 ITEM 4 ELEMENT ONLY (Stephens Analytical Inc).
Key specifications for SS-4F-K4-05: Filtering Media Design: SINTERED SINGLE FILTERING MEDIA RESPONSE; Filtration Rating in Microns: 0.50 NOMINAL; Style Designator: CYLINDRICAL W/OUT CONTAINER; Special Features: MICRON RANGE: 0.5 TO 2.0. 4 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.