The Tube,metallic, cataloged under National Stock Number 4710-01-549-7331, 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 4 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4710-01-549-7331 |
| Primary Part Number | AMS-T-7081 T6 0.25INX0.028IN |
| Item Name | Tube,metallic |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Heat Treatment | T-6 SOLUTION HEAT TREATED AND ARTIFICIALLY AGED |
| Material Document and Classification | FED-STD-151 FED STD ALL MATERIAL RESPONSES AND FED-STD-245 FED STD ALL MATERIAL RESPONSES |
| Operating Pressure | 42000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS |
| Material | ALUMINUM ALLOY 6061 |
| 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 |
|---|---|
| AMS-T-7081 T6 0.25INX0.028IN PRIMARY | Sae International Dba Sae International (USA) |
| Reference | Meaning |
|---|---|
| SAE-AMS-T-7081 | 3/1 Design control — primary reference Sae International Dba Sae International |
| AMS-T-7081 T6 0.25INX0.028IN | 3/9 Design control — primary reference U.S. Government activity |
NSN 4710-01-549-7331 is a Tube,metallic, manufactured by Sae International Dba Sae International, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
NSN 4710-01-549-7331 has 1 manufacturer part number on file: AMS-T-7081 T6 0.25INX0.028IN (Sae International Dba Sae International).
Key specifications for AMS-T-7081 T6 0.25INX0.028IN: Heat Treatment: T-6 SOLUTION HEAT TREATED AND ARTIFICIALLY AGED; Material Document and Classification: FED-STD-151 FED STD ALL MATERIAL RESPONSES AND FED-STD-245 FED STD ALL MATERIAL RESPONSES; Operating Pressure: 42000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS; End Item Identification: ATTACK HELICOPTER, APACHE. 4 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.