The Filter,fluid, cataloged under National Stock Number 4330-00-063-0843, 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 Falls Filtration Technologies, Inc.. Government technical data includes 13 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4330-00-063-0843 |
| Primary Part Number | 03W07129 |
| Item Name | Filter,fluid |
| FSC / FSG | 4330 / 43 — Centrifugals, Separators, and Pressure and Vacuum Filters |
| Manufacturer | Falls Filtration Technologies, Inc. |
| Status | ACTIVE |
| Distance From Bottom of Body to Center of Inlet | 5.500 INCHES NOMINAL IN |
| First Intake Nominal Thread Size | 1.000 INCHES IN |
| First Intake Thread Series Designator | NPT |
| First Intake Thread Tolerance Class | 6G INTERNAL G |
| First Intake Thread Direction | RIGHT-HAND |
| Body Height | 6.625 INCHES NOMINAL IN |
| First Intake Thread Class | 2B |
| Style Designator | DIVERTED FLOW BASKET STRAINER W/THREADED COVER |
| Body Length | 4.000 INCHES NOMINAL IN |
| Filtering System for Which Designed | FULL FLOW |
| First Discharge Connection Relationship to Intake Connection | IDENTICAL TO FIRST INTAKE CONNECTION |
| First Intake Thread Quantity Per Inch | 5 |
| Mounting Type | INLET CONNECTION OR OUTLET CONNECTION SIDE NEAR 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 |
|---|---|
| 03W07129 PRIMARY | Falls Filtration Technologies, Inc. (USA) |
| 369-1043G1 | Raytheon Company Dba Raytheon Co (USA) |
| Reference | Meaning |
|---|---|
| 369-1043G1 | 5/9 Secondary reference Raytheon Company Div Corp |
NSN 4330-00-063-0843 is a Filter,fluid, manufactured by Falls Filtration Technologies, Inc., classified under FSC 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. Status: active.
NSN 4330-00-063-0843 has 2 manufacturer part numbers on file: 03W07129 (Falls Filtration Technologies, Inc.), 369-1043G1 (Raytheon Company Dba Raytheon Co).
Key specifications for 03W07129: Distance From Bottom of Body to Center of Inlet: 5.500 INCHES NOMINAL IN; First Intake Nominal Thread Size: 1.000 INCHES IN; First Intake Thread Series Designator: NPT; First Intake Thread Tolerance Class: 6G INTERNAL G. 13 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.