The Filter Unit,fluid,pressure, cataloged under National Stock Number 4330-01-664-0670, 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 Parker-Hannifin Corp Div O-Ring Division. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4330-01-664-0670 |
| Primary Part Number | ILP-1-20Q-B-ME-35-Y9Y9-1 |
| Item Name | Filter Unit,fluid,pressure |
| FSC / FSG | 4330 / 43 — Centrifugals, Separators, and Pressure and Vacuum Filters |
| Manufacturer | Parker-Hannifin Corp Div O-Ring Division |
| Status | ACTIVE |
| Filtration Rating in Microns | 20.0 NOMINAL |
| Filtering Material Design | METAL ENCASED |
| Quantity | 1 |
| Operating Pressure | 200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS |
| Filtering Element Quantity | 1 |
| Filtering Material Type | GLASS FIBER FILTER |
| Unit Type | SINGLE |
| Installation Design | FIXED |
| 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 |
|---|---|
| ILP-1-20Q-B-ME-35-Y9Y9-1 PRIMARY | Parker-Hannifin Corp Div O-Ring Division (USA) |
NSN 4330-01-664-0670 is a Filter Unit,fluid,pressure, manufactured by Parker-Hannifin Corp Div O-Ring Division, classified under FSC 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. Status: active.
NSN 4330-01-664-0670 has 1 manufacturer part number on file: ILP-1-20Q-B-ME-35-Y9Y9-1 (Parker-Hannifin Corp Div O-Ring Division).
Key specifications for ILP-1-20Q-B-ME-35-Y9Y9-1: Filtration Rating in Microns: 20.0 NOMINAL; Filtering Material Design: METAL ENCASED; Quantity: 1; Operating Pressure: 200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS. 8 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.