The Tube,metallic, cataloged under National Stock Number 4710-00-142-2992, 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 Sae International Dba Sae International. Government technical data includes 13 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4710-00-142-2992 |
| Primary Part Number | WWT700/3-T3-IV-2.688X0.065 |
| Item Name | Tube,metallic |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Measuring Method and Length | 96.000 INCHES MINIMUM RANDOM AND 144.000 INCHES MAXIMUM RANDOM IN |
| First End Style | PLAIN |
| Heat Treatment | T-3 SOLUTION HEAT TREATED AND COLD WORKED |
| Material Document and Classification | QQ-A-250/4 FED SPEC SINGLE MATERIAL RESPONSE |
| Cross-Sectional Shape Style | OBLONG |
| Wall Thickness | 0.065 INCHES NOMINAL IN |
| Second End Relationship with First End | IDENTICAL |
| Specification/standard Data | 81348-WW-T-700/3 GOVERNMENT SPECIFICATION |
| Nondefinitive Spec/std Data | 4 TYPE |
| Height | 2.000 INCHES NOMINAL IN |
| Width | 2.688 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY 2024 |
| 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 |
|---|---|
| WWT700/3-T3-IV-2.688X0.065 PRIMARY | Sae International Dba Sae International (USA) |
| T781 PRIMARY | Aluminum Co of America (USA) |
| Reference | Meaning |
|---|---|
| WW-T-700/3 | 5/9 Secondary reference U.S. Government activity |
| SAE-AMS-WW-T-700/3 | 3/1 Design control — primary reference Sae International Dba Sae International |
| WW-T-700/3 | C/1 Advisory reference — outside the item-of-supply concept Emerson Electric Co Browning Mfg Div |
NSN 4710-00-142-2992 is a Tube,metallic, manufactured by Sae International Dba Sae International, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
NSN 4710-00-142-2992 has 2 manufacturer part numbers on file: WWT700/3-T3-IV-2.688X0.065 (Sae International Dba Sae International), T781 (Aluminum Co of America).
Key specifications for WWT700/3-T3-IV-2.688X0.065: Measuring Method and Length: 96.000 INCHES MINIMUM RANDOM AND 144.000 INCHES MAXIMUM RANDOM IN; First End Style: PLAIN; Heat Treatment: T-3 SOLUTION HEAT TREATED AND COLD WORKED; Material Document and Classification: QQ-A-250/4 FED SPEC SINGLE MATERIAL RESPONSE. 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.