The Filter,fluid, cataloged under National Stock Number 4330-01-346-4194, 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 Matthews Marine Systems. Government technical data includes 27 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4330-01-346-4194 |
| Primary Part Number | H-H-5 |
| Item Name | Filter,fluid |
| FSC / FSG | 4330 / 43 — Centrifugals, Separators, and Pressure and Vacuum Filters |
| Manufacturer | Matthews Marine Systems |
| Status | CANCELLED |
| Filtering Media Design | MESH SINGLE FILTERING MEDIA RESPONSE |
| First Discharge Connection Type | THREADED INTERNAL PIPE HEAD |
| Distance From Bottom of Body to Center of Inlet | 8.820 INCHES NOMINAL IN |
| First Intake Nominal Thread Size | 1.500 INCHES IN |
| First Intake Thread Series Designator | NPTF |
| Design Type | REUSABLE |
| First Intake Thread Direction | RIGHT-HAND |
| Body Width | 6.500 INCHES NOMINAL IN |
| Body Height | 11.000 INCHES NOMINAL IN |
| Mesh Size | 100.0 |
| First Intake Connection Type | THREADED INTERNAL PIPE HEAD |
| Style Designator | TEE TYPE (HYDRAULIC) |
| First Discharge Nominal Thread Size | 1.000 INCHES IN |
| Features Provided | BY-PASS VALVE AND DIFFERENTIAL PRESSURE INDICATOR |
| Filtering Element Quantity | 1 |
| Body Length | 4.290 INCHES NOMINAL IN |
| Filtering System for Which Designed | FULL FLOW |
| First Discharge Thread Direction | RIGHT-HAND |
| First Discharge Connection Relationship to Intake Connection | NOT IDENTICAL |
| Media for Which Designed | FUEL/OIL, HYDROCARBON |
| Material | ALUMINUM SEDIMENT BOWL |
| Material | RUBBER BUNA N SEAL |
| Material | ALUMINUM BODY |
| Material | STEEL CORROSION RESISTING FILTERING MEDIUM |
| Mounting Type | INLET CONNECTION AND OUTLET CONNECTION HEAD |
| First Discharge Thread Series Designator | NPTF |
| Wire Diameter | 0.0045 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| H-H-5 | Matthews Marine Systems (USA) |
| HE-H-S1 ITEM 5 | Matthews Marine Systems (USA) |
| Reference | Meaning |
|---|---|
| MS10F5BB1 | 3/9 Design control — primary reference Automotive Inc Fluid Power Systems Components Div Sub of United Technologies Corp |
| MS10F5BB1M | 5/9 Secondary reference Automotive Inc Fluid Power Systems Components Div Sub of United Technologies Corp |
NSN 4330-01-346-4194 is a Filter,fluid, manufactured by Matthews Marine Systems, classified under FSC 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. Status: cancelled.
NSN 4330-01-346-4194 has 2 manufacturer part numbers on file: H-H-5 (Matthews Marine Systems), HE-H-S1 ITEM 5 (Matthews Marine Systems).
Key specifications for H-H-5: Filtering Media Design: MESH SINGLE FILTERING MEDIA RESPONSE; First Discharge Connection Type: THREADED INTERNAL PIPE HEAD; Distance From Bottom of Body to Center of Inlet: 8.820 INCHES NOMINAL IN; First Intake Nominal Thread Size: 1.500 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.
NSN 4330-01-346-4194 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.
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.