The Filter,fluid, cataloged under National Stock Number 4330-01-618-3273, 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 Norgren Llc. Government technical data includes 12 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4330-01-618-3273 |
| Primary Part Number | F73G-4AN-AP3 |
| Item Name | Filter,fluid |
| FSC / FSG | 4330 / 43 — Centrifugals, Separators, and Pressure and Vacuum Filters |
| Manufacturer | Norgren Llc |
| Status | ACTIVE |
| Filtration Rating in Microns | 40.0 NOMINAL |
| Drop Pressure | ERR-060 |
| Design Type | REUSABLE |
| Body Outside Diameter | 2.680 INCHES NOMINAL IN |
| Temp Rating | 125.0 FAHRENHEIT MAXIMUM DEGF |
| Body Height | 8.160 INCHES NOMINAL IN |
| Style Designator | HIGH PRESSURE THREADED BODY |
| Operating Pressure | 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS |
| Filtering Element Quantity | 1 |
| Material | ALUMINUM BODY |
| Material | PLASTIC POLYCARBONATE SEDIMENT BOWL |
| Mounting Type | INLET CONNECTION HEAD |
| 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 |
|---|---|
| F73G-4AN-AP3 PRIMARY | Norgren Llc (USA) |
| Reference | Meaning |
|---|---|
| F73G-4AN-AP3 | 3/9 Design control — primary reference Norgren C a Co |
NSN 4330-01-618-3273 is a Filter,fluid, manufactured by Norgren Llc, classified under FSC 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. Status: active.
NSN 4330-01-618-3273 has 1 manufacturer part number on file: F73G-4AN-AP3 (Norgren Llc).
Key specifications for F73G-4AN-AP3: Filtration Rating in Microns: 40.0 NOMINAL; Drop Pressure: ERR-060; Design Type: REUSABLE; Body Outside Diameter: 2.680 INCHES NOMINAL IN. 12 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.