The Tube Assembly,metal,branched, cataloged under National Stock Number 4710-01-703-3418, 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 Berg Manufacturing, Inc.. Government technical data includes 5 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4710-01-703-3418 |
| Primary Part Number | 5-13-11301-1 |
| Item Name | Tube Assembly,metal,branched |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| Manufacturer | Berg Manufacturing, Inc. |
| Status | ACTIVE |
| Branch Quantity | 2 |
| Design Form | STRAIGHT |
| Main Body Tube Outside Diameter | 0.375 INCHES IN |
| Material | COPPER |
| Working Surface Length | 51.375 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 |
|---|---|
| 5-13-11301-1 PRIMARY | Berg Manufacturing, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 5-13-11301 | D/9 Drawing number reference only U.S. Government activity |
NSN 4710-01-703-3418 is a Tube Assembly,metal,branched, manufactured by Berg Manufacturing, Inc., classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
NSN 4710-01-703-3418 has 1 manufacturer part number on file: 5-13-11301-1 (Berg Manufacturing, Inc.).
Key specifications for 5-13-11301-1: Branch Quantity: 2; Design Form: STRAIGHT; Main Body Tube Outside Diameter: 0.375 INCHES IN; Part Name Assigned by Controlling Agency: ASSY, COPPER TUBE, HUK LIQUID LINE. 5 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.