The Tube,metallic, cataloged under National Stock Number 4710-00-640-5415, is classified within Federal Supply Class 4710 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4710-00-640-5415 |
| Primary Part Number | 11639723 |
| Item Name | Tube,metallic |
| FSC / FSG | 4710 / 47 — No Item Name Available |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | CANCELLED |
| First End Style | PLAIN |
| Nondefinitive Spec/std Data | 3&&JCL8 TYPE |
| Wall Thickness | 0.035 INCHES NOMINAL IN |
| Welding Method | DOUBLE SUBMERGED ARC |
| Diameter | 0.312 INCHES NOMINAL IN |
| Specification/standard Data | 81348-ASTM-A254 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Second End Relationship with First End | IDENTICAL |
| Construction | STRAIGHT SEAMED |
| Cross-Sectional Shape Style | PLAIN ROUND |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MIL-T-3520 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 8742689 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| ASTM A254 | American Society for Testing and Materials Dba Astm International (USA) |
| 11639723 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| MILT3520 | Quanex Corp Atlantic Tube Div (USA) |
| 4710006405415 | E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
NSN 4710-00-640-5415 is a Tube,metallic, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 4710 (No Item Name Available). Status: cancelled.
NSN 4710-00-640-5415 has 6 cross-referenced part numbers: MIL-T-3520 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 8742689 (U S Army Tank Automotive Command Amsta-Im-Mm), ASTM A254 (American Society for Testing and Materials Dba Astm International), 11639723 (U S Army Tank Automotive Command Amsta-Im-Mm), MILT3520 (Quanex Corp Atlantic Tube Div) and 1 more.
There are 12 known substitutes for 4710-00-640-5415: 4710-00-200-0298, 4710-00-200-0305, 4710-00-289-4104 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 11639723: First End Style: PLAIN; Nondefinitive Spec/std Data: 3&&JCL8 TYPE; Wall Thickness: 0.035 INCHES NOMINAL IN; Welding Method: DOUBLE SUBMERGED ARC. 9 total characteristics are documented in the Federal Logistics Information System.
NSN 4710-00-640-5415 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.