The Connector,multiple,fluid Pressur, cataloged under National Stock Number 4730-01-518-3281, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is General Electric Company. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Item Name | Connector,multiple,fluid Pressur |
| FSC / FSG | 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings (FSG 47) |
| Manufacturers | Parker-Hannifin Corporation Div Hydraulic Accumulator Division (CAGE 26337); General Electric Company (CAGE 07482) |
| Parameter | Value |
|---|---|
| NSN | 4730-01-518-3281 |
| Primary Part Number | L43778P03 |
| Item Name | Connector,multiple,fluid Pressur |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | General Electric Company |
| Status | ACTIVE |
| 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 |
|---|---|
| 1447210000 | Parker-Hannifin Corporation Div Hydraulic Accumulator Division (USA) |
| L43778P03 PRIMARY | General Electric Company (USA) |
| Reference | Meaning |
|---|---|
| L43778 | D/9 Drawing number reference only General Electric Company |
| 1447210000 | 5/9 Secondary reference General Electric Company |
| L43778P04 | 5/1 Secondary reference General Electric Company |
NSN 4730-01-518-3281 is a Connector,multiple,fluid Pressur, manufactured by General Electric Company, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-518-3281 has 2 manufacturer part numbers on file: 1447210000 (Parker-Hannifin Corporation Div Hydraulic Accumulator Division), L43778P03 (General Electric Company).
1 possible match (shared part number, not a government interchangeability claim): 6685-01-518-7228. Verify interchangeability with system specifications before substitution.
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.