The Tube,metallic, cataloged under National Stock Number 4710-00-640-0326, 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 Federal Specifications Promulgated by General Services Administration Washington DC. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, 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 | 4710-00-640-0326 |
| Primary Part Number | WWT788 |
| Item Name | Tube,metallic |
| FSC / FSG | 4710 / 47 — No Item Name Available |
| Manufacturer | Federal Specifications Promulgated by General Services Administration Washington DC |
| Status | CANCELLED |
| Second End Relationship with First End | IDENTICAL |
| Wall Thickness | 0.035 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | PLAIN ROUND |
| Construction | SEAMLESS |
| First End Style | PLAIN |
| Material Document and Classification | QQ-A-225/2 FED SPEC SINGLE MATERIAL RESPONSE |
| Heat Treatment | H-14 STRAIN HARDENED, 1/2 HARD |
| Measuring Method and Length | 120.000 INCHES MINIMUM RANDOM AND 144.000 INCHES MAXIMUM RANDOM IN |
| Material | ALUMINUM ALLOY 3003 |
| Diameter | 0.875 INCHES NOMINAL IN |
| Nondefinitive Spec/std Data | 1 TYPE |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 4710-00-640-0326 is a Tube,metallic, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 4710 (No Item Name Available). Status: cancelled.
NSN 4710-00-640-0326 has 2 cross-referenced part numbers: WWT788 (Federal Specifications Promulgated by General Services Administration Washington DC), WWT700/2 (Federal Specifications Promulgated by General Services Administration Washington DC).
There are 12 known substitutes for 4710-00-640-0326: 4710-00-226-0301, 4710-00-226-0981, 4710-00-684-0577 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for WWT788: Second End Relationship with First End: IDENTICAL; Wall Thickness: 0.035 INCHES NOMINAL IN; Cross-Sectional Shape Style: PLAIN ROUND; Construction: SEAMLESS. 11 total characteristics are documented in the Federal Logistics Information System.
NSN 4710-00-640-0326 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.