The Filter Element,fluid, cataloged under National Stock Number 4330-01-366-5666, 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 Pneumatic Products Corp. The record lists 4 manufacturer part numbers 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Filter Element,fluid |
| FSC / FSG | 4330 — Centrifugals, Separators, and Pressure and Vacuum Filters (FSG 43) |
| Manufacturers | Pacific Consolidated Industries Llc (CAGE 75906); Pneumatic Products Corp (CAGE 58915); Porous Media Corporation Div Porous Media Corporation (CAGE 45385) |
| Parameter | Value |
|---|---|
| NSN | 4330-01-366-5666 |
| Primary Part Number | POS600SU |
| Item Name | Filter Element,fluid |
| FSC / FSG | 4330 / 43 — Centrifugals, Separators, and Pressure and Vacuum Filters |
| Manufacturer | Pneumatic Products Corp |
| Status | ACTIVE |
| 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 |
|---|---|
| 581595-008 | Pacific Consolidated Industries Llc (USA) |
| POS600SU PRIMARY | Pneumatic Products Corp (USA) |
| 581595 | Pacific Consolidated Industries Llc (USA) |
| FP30142XK-CB1 | Porous Media Corporation Div Porous Media Corporation (USA) |
| Reference | Meaning |
|---|---|
| FP30143XE-CB1 | 5/9 Secondary reference Porous Media Corporation Div Porous Media Corporation |
| FP30143XE-CB1 | 5/9 Secondary reference Telco Inc |
| FP30142XE-CB1 | 5/9 Secondary reference Porous Media Corporation Div Porous Media Corporation |
NSN 4330-01-366-5666 is a Filter Element,fluid, manufactured by Pneumatic Products Corp, classified under FSC 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. Status: active.
NSN 4330-01-366-5666 has 4 manufacturer part numbers on file: 581595-008 (Pacific Consolidated Industries Llc), POS600SU (Pneumatic Products Corp), 581595 (Pacific Consolidated Industries Llc), FP30142XK-CB1 (Porous Media Corporation Div Porous Media Corporation).
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.