The Hose,preformed, cataloged under National Stock Number 4720-01-070-0543, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Dana Off Highway Products, Llc. Government technical data includes 12 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4720-01-070-0543 |
| Primary Part Number | 2351947 |
| Item Name | Hose,preformed |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Dana Off Highway Products, Llc |
| Status | ACTIVE |
| Outer Radius | 3.000 INCHES NOMINAL IN |
| Offset Distance | 2.375 INCHES NOMINAL IN |
| Style Designator | TWO BEND |
| Wall Thickness | 0.203 INCHES NOMINAL IN |
| Features Provided | ENLARGED ENDS |
| Inside Diameter | 1.625 INCHES NOMINAL IN |
| Width | 2.750 INCHES NOMINAL IN |
| Material | RUBBER SYNTHETIC OVERALL |
| Bend Radius | 2.000 INCHES NOMINAL IN |
| Second Arm Length | 1.250 INCHES NOMINAL IN |
| Working Length | 7.500 INCHES NOMINAL IN |
| First Arm Length | 1.500 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 |
|---|---|
| 2351947 PRIMARY | Dana Off Highway Products, Llc (USA) |
| Reference | Meaning |
|---|---|
| 2351947 | 3/9 Design control — primary reference Clark Equipment Co |
NSN 4720-01-070-0543 is a Hose,preformed, manufactured by Dana Off Highway Products, Llc, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-070-0543 has 1 manufacturer part number on file: 2351947 (Dana Off Highway Products, Llc).
Key specifications for 2351947: Outer Radius: 3.000 INCHES NOMINAL IN; Offset Distance: 2.375 INCHES NOMINAL IN; Style Designator: TWO BEND; Wall Thickness: 0.203 INCHES NOMINAL IN. 12 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.