The Filter,fluid, cataloged under National Stock Number 4330-01-305-3327, 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 Eaton Aerospace, Llc Dba Jackson South. Government technical data includes 27 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 | 4330-01-305-3327 |
| Primary Part Number | OFR-60-S-11 |
| Item Name | Filter,fluid |
| FSC / FSG | 4330 / 43 — Centrifugals, Separators, and Pressure and Vacuum Filters |
| Manufacturer | Eaton Aerospace, Llc Dba Jackson South |
| Status | ACTIVE |
| Mounting Hole Quantity | 2 |
| Filtration Rating in Microns | 10.0 NOMINAL |
| Distance Between Mounting Hole Centers | 3.500 INCHES NOMINAL IN |
| First Intake Nominal Thread Size | 1.875 INCHES IN |
| Mounting Facility Nominal Thread Size | 0.500 INCHES IN |
| First Intake Thread Series Designator | UN |
| Design Type | REUSABLE |
| Temp Rating | -40.0 FAHRENHEIT MINIMUM AND 225.0 FAHRENHEIT MAXIMUM DEGF |
| First Intake Thread Direction | RIGHT-HAND |
| Body Width | 6.380 INCHES NOMINAL IN |
| Body Height | 16.280 INCHES NOMINAL IN |
| First Intake Connection Type | THREADED INTERNAL TUBE HEAD SIDE |
| First Intake Thread Class | 2B |
| Style Designator | HIGH PRESSURE BOLTED SHELL |
| Operating Pressure | 400.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS |
| Features Provided | BY-PASS VALVE AND DIFFERENTIAL PRESSURE INDICATOR AND DIFFERENTIAL PRESSURE RELIEF VALVE AND DRAIN PLUG |
| Filtering Element Quantity | 1 |
| Body Length | 6.620 INCHES NOMINAL IN |
| Filtering System for Which Designed | FULL FLOW |
| First Discharge Connection Relationship to Intake Connection | IDENTICAL TO FIRST INTAKE CONNECTION |
| Media for Which Designed | FUEL/OIL, HYDROCARBON |
| Mounting Facility Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Material | RUBBER SYNTHETIC SEAL |
| Material | STEEL SEDIMENT BOWL |
| Material | IRON CAST BODY |
| First Intake Thread Quantity Per Inch | 12 |
| Mounting Type | THREADED HOLE HEAD SIDE |
| 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 |
|---|---|
| OFR-60-S-11 PRIMARY | Eaton Aerospace, Llc Dba Jackson South (USA) |
NSN 4330-01-305-3327 is a Filter,fluid, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. Status: active.
NSN 4330-01-305-3327 has 1 manufacturer part number on file: OFR-60-S-11 (Eaton Aerospace, Llc Dba Jackson South).
Key specifications for OFR-60-S-11: Mounting Hole Quantity: 2; Filtration Rating in Microns: 10.0 NOMINAL; Distance Between Mounting Hole Centers: 3.500 INCHES NOMINAL IN; First Intake Nominal Thread Size: 1.875 INCHES IN. 27 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.