The Filter Element,fluid, cataloged under National Stock Number 4330-01-508-7194, 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 Guardian Equipment Co Div of Water Saver Faucet 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4330-01-508-7194 |
| Primary Part Number | 470-004R |
| Item Name | Filter Element,fluid |
| FSC / FSG | 4330 / 43 — Centrifugals, Separators, and Pressure and Vacuum Filters |
| Manufacturer | Guardian Equipment Co Div of Water Saver Faucet Co |
| Status | ACTIVE |
| Body Diameter | 1.500 INCHES NOMINAL IN |
| Design Type | NONREUSABLE |
| Style Designator | ROUND (BASICALLY FLAT) |
| Material | PLASTIC POLYURETHANE 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 |
|---|---|
| 470-004R PRIMARY | Guardian Equipment Co Div of Water Saver Faucet Co (USA) |
| 5557T54 | Mcmaster-Carr Supply Company (USA) |
| Reference | Meaning |
|---|---|
| AP470-004R | C/1 Advisory reference — outside the item-of-supply concept Guardian Equipment Co Div of Water Saver Faucet Co |
NSN 4330-01-508-7194 is a Filter Element,fluid, manufactured by Guardian Equipment Co Div of Water Saver Faucet Co, classified under FSC 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. Status: active.
NSN 4330-01-508-7194 has 2 manufacturer part numbers on file: 470-004R (Guardian Equipment Co Div of Water Saver Faucet Co), 5557T54 (Mcmaster-Carr Supply Company).
Key specifications for 470-004R: Body Diameter: 1.500 INCHES NOMINAL IN; Design Type: NONREUSABLE; Style Designator: ROUND (BASICALLY FLAT); Special Features: USED IN GS PLUS SPRAY HEAD. 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.