The Sheet,metal, cataloged under National Stock Number 9535-00-232-7534, is classified within Federal Supply Class 9535 (Plate, Sheet, Strip, and Foil; Nonferrous Base Metal) of the Metal Bars, Sheets, and Shapes group. The manufacturer of record is Leonardo Spa Helicopters Division - Production Site. Government technical data includes 13 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 9535-00-232-7534 |
| Primary Part Number | QQ-A-250/13-T6,0.025X48X144 |
| Item Name | Sheet,metal |
| FSC / FSG | 9535 / 95 — Plate, Sheet, Strip, and Foil; Nonferrous Base Metal |
| Manufacturer | Leonardo Spa Helicopters Division - Production Site |
| Status | ACTIVE |
| Length | 12.000 FEET NOMINAL FT |
| Cladding Thickness | 0.0010 INCHES BOTH SIDES IN |
| Cross-Sectional Thickness | 0.025 INCHES NOMINAL IN |
| Heat Treatment | T-6 SOLUTION HEAT TREATED |
| Material Document and Classification | AMS-QQ-A-250/13 FED SPEC ALL MATERIAL RESPONSES |
| Basic Shape Style | SOLID |
| Weight Per Unit Measure | 0.364 POUNDS PER SQUARE FOOT LBS |
| Nondefinitive Spec/std Data | 7075 ALLOY AND T6 TEMPER |
| Minimum Tensile Strength | 70000 POUNDS PER SQUARE INCH LBS |
| Minimum Yield Strength | 60000 POUNDS PER SQUARE INCH LBS |
| Width | 48.000 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY 7075 AND ALUMINUM ALLOY 7072 |
| Fabrication Method | ROLLED |
| 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 |
|---|---|
| QQ-A-250/13-T6,0.025X48X144 | Leonardo Spa Helicopters Division - Production Site (ITA) |
| QQ-A-250/13-T6,0.025X48X144 | Defense Logistics Agency Dba Defense Supply Center Philadelphia (USA) |
| TL2080090 | Righton & Blackburns Limited (GBR) |
| Reference | Meaning |
|---|---|
| AMS-QQ-A-250/13 | 5/9 Secondary reference U.S. Government activity |
| AMS 4049 | 5/9 Secondary reference U.S. Government activity |
| QQA250-13CONDT6-0-025 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| QQ-A-250/13 | 5/9 Secondary reference U.S. Government activity |
| 10164330 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| AMS 4049 | 3/1 Design control — primary reference Sae International Dba Sae International |
NSN 9535-00-232-7534 is a Sheet,metal, manufactured by Leonardo Spa Helicopters Division - Production Site, classified under FSC 9535, Plate, Sheet, Strip, and Foil; Nonferrous Base Metal. Status: active.
NSN 9535-00-232-7534 has 3 manufacturer part numbers on file: QQ-A-250/13-T6,0.025X48X144 (Leonardo Spa Helicopters Division - Production Site), QQ-A-250/13-T6,0.025X48X144 (Defense Logistics Agency Dba Defense Supply Center Philadelphia), TL2080090 (Righton & Blackburns Limited).
Key specifications for QQ-A-250/13-T6,0.025X48X144: Length: 12.000 FEET NOMINAL FT; Cladding Thickness: 0.0010 INCHES BOTH SIDES IN; Cross-Sectional Thickness: 0.025 INCHES NOMINAL IN; Heat Treatment: T-6 SOLUTION HEAT TREATED. 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.