The Tube,metallic, cataloged under National Stock Number 4710-00-947-7643, 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 U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 13 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4710-00-947-7643 |
| Primary Part Number | 11589480 |
| Item Name | Tube,metallic |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Measuring Method and Length | 18.625 INCHES NOMINAL SPECIFIC IN |
| First End Bead Outside Diameter | 2.625 INCHES MINIMUM AND 2.750 INCHES MAXIMUM IN |
| First End Style | OUTSIDE BEADED |
| Heat Treatment | O-ANNEALED |
| Diameter | 2.500 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | PLAIN ROUND |
| Wall Thickness | 0.083 INCHES NOMINAL IN |
| Second End Relationship with First End | IDENTICAL |
| First End Bead Width | 0.279 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY 3003 OR ALUMINUM ALLOY 1100 |
| First End Length From Bead Center to End | 0.375 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN |
| First End Outside Diameter | 2.500 INCHES NOMINAL IN |
| Construction | SEAMLESS |
| 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 |
|---|---|
| 11589480 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 4710-00-947-7643 is a Tube,metallic, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
NSN 4710-00-947-7643 has 1 manufacturer part number on file: 11589480 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 11589480: Measuring Method and Length: 18.625 INCHES NOMINAL SPECIFIC IN; First End Bead Outside Diameter: 2.625 INCHES MINIMUM AND 2.750 INCHES MAXIMUM IN; First End Style: OUTSIDE BEADED; Heat Treatment: O-ANNEALED. 13 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.