The Adapter,straight,flange to Hose, cataloged under National Stock Number 4730-00-459-6031, 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 Danfoss Power Solutions II, Llc. Government technical data includes 19 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-459-6031 |
| Primary Part Number | FH9012-4058-50 |
| Item Name | Adapter,straight,flange to Hose |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Danfoss Power Solutions II, Llc |
| Status | ACTIVE |
| Flange Shape | ROUND WITH HOLES FIRST END |
| Flange Face Design | RAISED STRAIGHT FIRST END |
| Connection Style | SOCKET (HOSE) SECOND END |
| Bolt Circle Nominal Diameter | 5.500 INCHES FIRST END IN |
| Nominal Inside Diameter Hose Accommodated | 3.000 INCHES SECOND END IN |
| Nominal Outside Diameter Hose Accommodated | 3.594 INCHES SECOND END IN |
| Nominal Overall Length | 5.078 INCHES IN |
| Connection Type | UNTHREADED INTERNAL HOSE SECOND END |
| Connection Type | FLANGE FIRST END |
| Material Document and Classification | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| Bolt Hole Nominal Diameter | 0.750 INCHES FIRST END IN |
| Operating Pressure | 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Nominal Outside Diameter | 7.000 INCHES FIRST END IN |
| Bolt Hole Quantity | 4 FIRST END |
| Media for Which Designed | HYDRAULIC FLUID SINGLE RESPONSE |
| Material | STEEL COMP 321 OVERALL |
| Raised Face Nominal Diameter | 3.781 INCHES FIRST END IN |
| Raised Face Nominal Height | 0.016 INCHES FIRST END IN |
| Nominal Thickness | 0.516 INCHES FIRST END 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 |
|---|---|
| FH9012-4058-50 PRIMARY | Danfoss Power Solutions II, Llc (USA) |
| Reference | Meaning |
|---|---|
| 50-190164-2 1-2 48 | 5/9 Secondary reference Danfoss Power Solutions II, Llc |
NSN 4730-00-459-6031 is a Adapter,straight,flange to Hose, manufactured by Danfoss Power Solutions II, Llc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-00-459-6031 has 1 manufacturer part number on file: FH9012-4058-50 (Danfoss Power Solutions II, Llc).
Key specifications for FH9012-4058-50: Flange Shape: ROUND WITH HOLES FIRST END; Flange Face Design: RAISED STRAIGHT FIRST END; Connection Style: SOCKET (HOSE) SECOND END; Bolt Circle Nominal Diameter: 5.500 INCHES FIRST END IN. 19 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.