The Tube,metallic, cataloged under National Stock Number 4710-01-663-1657, 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 Combat Capabilities Development Command Armaments Center Dba Us Army Combat Capabilities Development Command Armaments Center. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4710-01-663-1657 |
| Primary Part Number | 0730D3004-1 |
| Item Name | Tube,metallic |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| Manufacturer | Combat Capabilities Development Command Armaments Center Dba Us Army Combat Capabilities Development Command Armaments Center |
| Status | ACTIVE |
| Diameter | 0.625 INCHES NOMINAL IN |
| Wall Thickness | 0.049 INCHES NOMINAL IN |
| Material | CHROMIUM AND STEEL |
| 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 |
|---|---|
| 0730D3004-2 | Combat Capabilities Development Command Armaments Center Dba Us Army Combat Capabilities Development Command Armaments Center (USA) |
| 0730D3004-1 PRIMARY | Combat Capabilities Development Command Armaments Center Dba Us Army Combat Capabilities Development Command Armaments Center (USA) |
| R5/8X049-41 | Wicks Aircraft Supply Co Div Wicks Aircraft Supply (USA) |
| 0952260 | Fastenal Company Dba Fastenal Co (USA) |
| Reference | Meaning |
|---|---|
| 0730D3004 | D/9 Drawing number reference only Combat Capabilities Development Command Armaments Center Dba Us Army Combat Capabilities Development Command Armaments Center |
NSN 4710-01-663-1657 is a Tube,metallic, manufactured by Combat Capabilities Development Command Armaments Center Dba Us Army Combat Capabilities Development Command Armaments Center, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
NSN 4710-01-663-1657 has 4 manufacturer part numbers on file: 0730D3004-2 (Combat Capabilities Development Command Armaments Center Dba Us Army Combat Capabilities Development Command Armaments Center), 0730D3004-1 (Combat Capabilities Development Command Armaments Center Dba Us Army Combat Capabilities Development Command Armaments Center), R5/8X049-41 (Wicks Aircraft Supply Co Div Wicks Aircraft Supply), 0952260 (Fastenal Company Dba Fastenal Co).
Key specifications for 0730D3004-1: Diameter: 0.625 INCHES NOMINAL IN; Wall Thickness: 0.049 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: TUBE,STEEL,5/8 INCH OD IN; End Item Identification: 2590-016595620. 3 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.