The Filter Assembly,fluid, cataloged under National Stock Number 4330-01-633-3154, 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 Naval Inventory Control Point Mechanicsburg. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 8 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 8 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4330-01-633-3154 |
| Primary Part Number | 3423-0001-3-2C1 |
| Item Name | Filter Assembly,fluid |
| FSC / FSG | 4330 / 43 — Centrifugals, Separators, and Pressure and Vacuum Filters |
| Manufacturer | Naval Inventory Control Point Mechanicsburg |
| Status | ACTIVE |
| Criticality Code Justification | ZZZY |
| Reference Number Differentiating Characteristics | MATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS AND REQUIRES CLEANING, PACKING, AND MARKING IAW MIL-STD-1330 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | S |
| Part Number | Manufacturer |
|---|---|
| 3423-0001-3-2C1 | Naval Inventory Control Point Mechanicsburg (USA) |
| H547-0001-3423-0001-5 ITEM 2C1 | Naval Inventory Control Point Mechanicsburg (USA) |
| 3423-0001-5 ITEM 02C1 | Naval Inventory Control Point Mechanicsburg (USA) |
| 7550478-3423-0001-3-2C1 | Naval Inventory Control Point Mechanicsburg (USA) |
| 7383858-3423-0001-5 ITEM 2C1 | Naval Inventory Control Point Mechanicsburg (USA) |
| G547-0002-3423-0001-3-2C1 | Naval Inventory Control Point Mechanicsburg (USA) |
| 9382-4271C1 | Naval Inventory Control Point Mechanicsburg (USA) |
| 3423-0011-5C1 | Naval Inventory Control Point Mechanicsburg (USA) |
| Reference | Meaning |
|---|---|
| 3423-0001-3-2 | 5/1 Secondary reference Mission Systems Orchard Park Inc |
| 9382-4271 | 5/1 Secondary reference Mission Systems Orchard Park Inc |
| 3423-0011-5 | 3/1 Design control — primary reference Mission Systems Orchard Park Inc |
| H547-0001-3423-0001-5 ITEM 2 | 5/1 Secondary reference U.S. Government activity |
| 3423-0001-5 ITEM 02 | 5/1 Secondary reference Mission Systems Orchard Park Inc |
| G547-0002-3423-0001-3-2 | 5/1 Secondary reference U.S. Government activity |
| 7383858-3423-0001-5 ITEM 2 | 5/1 Secondary reference Naval Sea Systems Command |
| 7550478-3423-0001-3-2 | 5/1 Secondary reference Naval Sea Systems Command |
NSN 4330-01-633-3154 is a Filter Assembly,fluid, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. Status: active.
NSN 4330-01-633-3154 has 8 manufacturer part numbers on file: 3423-0001-3-2C1 (Naval Inventory Control Point Mechanicsburg), H547-0001-3423-0001-5 ITEM 2C1 (Naval Inventory Control Point Mechanicsburg), 3423-0001-5 ITEM 02C1 (Naval Inventory Control Point Mechanicsburg), 7550478-3423-0001-3-2C1 (Naval Inventory Control Point Mechanicsburg), 7383858-3423-0001-5 ITEM 2C1 (Naval Inventory Control Point Mechanicsburg) and 3 more.
Key specifications for 3423-0001-3-2C1: Criticality Code Justification: ZZZY; Reference Number Differentiating Characteristics: MATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS AND REQUIRES CLEANING, PACKING, AND MARKING IAW MIL-STD-1330. 2 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.