The Filter,fluid, cataloged under National Stock Number 4330-01-450-0798, 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 Schroeder Industries Llc. Government technical data includes 23 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 | 4330-01-450-0798 |
| Primary Part Number | KF3-2K10-S-D5 |
| Item Name | Filter,fluid |
| FSC / FSG | 4330 / 43 — Centrifugals, Separators, and Pressure and Vacuum Filters |
| Manufacturer | Schroeder Industries Llc |
| Status | ACTIVE |
| Mounting Hole Quantity | 4 |
| Filtration Rating in Microns | 15.5 ABSOLUTE |
| Distance From Bottom of Body to Center of Inlet | 21.130 INCHES NOMINAL IN |
| Distance Between Mounting Hole Centers | 0.875 INCHES NOMINAL IN |
| First Intake Nominal Thread Size | 1.875 INCHES IN |
| Mounting Facility Nominal Thread Size | 0.312 INCHES IN |
| Drop Pressure | ERR-060 |
| First Intake Thread Series Designator | UN |
| Design Type | LIMITED |
| Temp Rating | 225.0 FAHRENHEIT MAXIMUM DEGF |
| First Intake Thread Direction | RIGHT-HAND |
| Body Height | 22.380 INCHES NOMINAL IN |
| First Intake Connection Type | THREADED INTERNAL PIPE TOP SIDE |
| First Intake Thread Class | 2B |
| Style Designator | STRAIGHT FLOW BASKET STRAINER W/BOLTED COVER |
| Operating Pressure | 300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS |
| Filtering Element Quantity | 2 |
| Filtering System for Which Designed | FULL FLOW |
| First Discharge Connection Relationship to Intake Connection | IDENTICAL TO FIRST INTAKE CONNECTION |
| Mounting Facility Thread Series Designator | UN |
| Material | STEEL BODY |
| First Intake Thread Quantity Per Inch | 12 |
| Mounting Type | THREADED HOLE TOP |
| 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 |
|---|---|
| KF3-2K10-S-D5 PRIMARY | Schroeder Industries Llc (USA) |
NSN 4330-01-450-0798 is a Filter,fluid, manufactured by Schroeder Industries Llc, classified under FSC 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. Status: active.
NSN 4330-01-450-0798 has 1 manufacturer part number on file: KF3-2K10-S-D5 (Schroeder Industries Llc).
Key specifications for KF3-2K10-S-D5: Mounting Hole Quantity: 4; Filtration Rating in Microns: 15.5 ABSOLUTE; Distance From Bottom of Body to Center of Inlet: 21.130 INCHES NOMINAL IN; Distance Between Mounting Hole Centers: 0.875 INCHES NOMINAL IN. 23 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.