The Sleeve,compression,tube-Hose Fit, cataloged under National Stock Number 4730-00-478-8094, 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 Perkins Engines Co Ltd. Government technical data includes 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 4730-00-478-8094 |
| Primary Part Number | 0566003 |
| Item Name | Sleeve,compression,tube-Hose Fit |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Perkins Engines Co Ltd |
| Status | ACTIVE |
| Style Designator | DOUBLE BEVELED FLARELESS |
| Casehardening Indicator | NOT CASEHARDENED |
| Material | COPPER ALLOY |
| Hose/tube Outside Diameter for Which Designed | 0.688 INCHES NOMINAL IN |
| 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 |
|---|---|
| 0566003 PRIMARY | Perkins Engines Co Ltd (GBR) |
| Reference | Meaning |
|---|---|
| 0566003 | 5/9 Secondary reference Curtis Engine & Equipment Company, Inc. Dba Curtis Engine & Equipment |
NSN 4730-00-478-8094 is a Sleeve,compression,tube-Hose Fit, manufactured by Perkins Engines Co Ltd, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-00-478-8094 has 1 manufacturer part number on file: 0566003 (Perkins Engines Co Ltd).
1 possible match (shared part number, not a government interchangeability claim): 4730-01-185-2132. Verify interchangeability with system specifications before substitution.
Key specifications for 0566003: Style Designator: DOUBLE BEVELED FLARELESS; Overall Length: 0.250 INCHES NOMINAL IN; Casehardening Indicator: NOT CASEHARDENED; Material: COPPER ALLOY. 4 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.