The Tube Assembly,metal, cataloged under National Stock Number 4710-01-570-3739, is classified within Federal Supply Class 4710 (Pipe, Tube and Rigid Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is The Hydraulic Connection. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Item Name | Tube Assembly,metal |
| FSC / FSG | 4710 — Pipe, Tube and Rigid Tubing (FSG 47) |
| Manufacturers | The Hydraulic Connection (CAGE SBD13); General Dynamics Land Systems Canadacorp (CAGE 56161); Safran Electrical Components Canada Inc Div Cantwell Cullen Hydraulics (CAGE 3AD25) |
| Parameter | Value |
|---|---|
| NSN | 4710-01-570-3739 |
| Primary Part Number | R0071257 |
| Item Name | Tube Assembly,metal |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| Manufacturer | The Hydraulic Connection |
| 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 |
|---|---|
| R0071257 PRIMARY | The Hydraulic Connection (ZAF) |
| R0071257 | General Dynamics Land Systems Canadacorp (CAN) |
| R0071257 | Safran Electrical Components Canada Inc Div Cantwell Cullen Hydraulics (CAN) |
| Reference | Meaning |
|---|---|
| R0071257 | 7/2 Vendor item drawing reference Denel Vehicle Systems |
| R0071257-0301 | D/9 Drawing number reference only Denel Vehicle Systems |
NSN 4710-01-570-3739 is a Tube Assembly,metal, manufactured by The Hydraulic Connection, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
NSN 4710-01-570-3739 has 3 manufacturer part numbers on file: R0071257 (The Hydraulic Connection), R0071257 (General Dynamics Land Systems Canadacorp), R0071257 (Safran Electrical Components Canada Inc Div Cantwell Cullen Hydraulics).
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.