The Parts Kit,fluid Pressure Filter, cataloged under National Stock Number 4330-01-474-5104, 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 Corp Hydraulics Div. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4330-01-474-5104 |
| Primary Part Number | 737841 |
| Item Name | Parts Kit,fluid Pressure Filter |
| FSC / FSG | 4330 / 43 — Centrifugals, Separators, and Pressure and Vacuum Filters |
| Manufacturer | Eaton Corp Hydraulics Div |
| Status | ACTIVE |
| Unit Package Quantity | 3 |
| 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 |
|---|---|
| 737841 PRIMARY | Eaton Corp Hydraulics Div (USA) |
| Reference | Meaning |
|---|---|
| 6780802 | D/9 Drawing number reference only Naval Sea Systems Command |
| 6780802-2 | 7/2 Vendor item drawing reference Naval Sea Systems Command |
NSN 4330-01-474-5104 is a Parts Kit,fluid Pressure Filter, manufactured by Eaton Corp Hydraulics Div, classified under FSC 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. Status: active.
NSN 4330-01-474-5104 has 1 manufacturer part number on file: 737841 (Eaton Corp Hydraulics Div).
1 possible match (shared part number, not a government interchangeability claim): 6350-01-508-0649. Verify interchangeability with system specifications before substitution.
Key specifications for 737841: Unit Package Quantity: 3; Special Features: ITEM CONTAINS O-RING, SEALING RING AND ELEMENT; Part Name Assigned by Controlling Agency: ELEMENT KIT; End Item Identification: FILTER RETURN LINE, P/N OFR-15-S-3M-30, NEXT HIGHER ASSEMBLY DRAWING 6780765, P/N DL6780765. 1 specification is 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.