The Connector,multiple,fluid Pressur, cataloged under National Stock Number 4730-01-424-2221, 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 Artemis Electronics Llc. Government technical data includes 8 specifications, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-424-2221 |
| Primary Part Number | 202038-2 |
| Item Name | Connector,multiple,fluid Pressur |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Artemis Electronics Llc |
| Status | ACTIVE |
| Bolt Hole Fluid Passage | PROVIDED |
| Bolt Hole Flats Serrations | NOT PROVIDED |
| Style Designator | 1 FLUID CONNECTION |
| Bolt Hole Diameter | 0.521 INCHES MINIMUM AND 0.523 INCHES MAXIMUM IN |
| Thread Size | 1/4-28 LOCATION NOT OTHERWISE SPECIFIED |
| Screw Thread Series Designator | NPT LOCATION NOT OTHERWISE SPECIFIED |
| Surface Treatment | CHROMATE |
| Material | ALUMINUM ALLOY 6061 |
| 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 |
|---|---|
| 202038-2 PRIMARY | Artemis Electronics Llc (USA) |
| Reference | Meaning |
|---|---|
| 202038-2 | 5/9 Secondary reference Walker Power Systems, Inc. Dba Tiernay Turbines |
| 4730014242221 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
NSN 4730-01-424-2221 is a Connector,multiple,fluid Pressur, manufactured by Artemis Electronics Llc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-424-2221 has 1 manufacturer part number on file: 202038-2 (Artemis Electronics Llc).
Key specifications for 202038-2: Bolt Hole Fluid Passage: PROVIDED; Bolt Hole Flats Serrations: NOT PROVIDED; Style Designator: 1 FLUID CONNECTION; Bolt Hole Diameter: 0.521 INCHES MINIMUM AND 0.523 INCHES MAXIMUM IN. 8 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.