The Angle,structural, cataloged under National Stock Number 9540-01-071-8255, is classified within Federal Supply Class 9540 (No Item Name Available) of the Metal Bars, Sheets, and Shapes group. The primary manufacturer of record is Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 9540-01-071-8255 |
| Primary Part Number | K10A71T8511 |
| Item Name | Angle,structural |
| FSC / FSG | 9540 / 95 — No Item Name Available |
| Manufacturer | Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company |
| Status | ACTIVE |
| Fabrication Method | EXTRUDED |
| Fillet Radius Where Left Flange Joins Base Flange | 0.188 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY 2024 |
| Material Document and Classification | AMS-QQ-A-200/3 FED SPEC SINGLE MATERIAL RESPONSE |
| Left Inside Angle | 90.0 DEGREES NOMINAL |
| Second Tip Style | UPPER RADIUS |
| Nondefinitive Spec/std Data | 2024 ALLOY AND T8511 TEMPER |
| First Tip Radius | 0.094 INCHES NOMINAL IN |
| Second Tip Relationship to First Tip | NOT IDENTICAL |
| Basic Shape Style | ANGLE |
| Heat Treatment | T-8511 SOLUTION HEAT TREATED |
| Second Tip Radius | 0.094 INCHES NOMINAL IN |
| Left Side Flange Thickness | 0.094 INCHES NOMINAL IN |
| First Tip Style | RIGHT QUARTER RADIUS |
| Base Flange Thickness | 0.094 INCHES NOMINAL IN |
| Weight Per Unit Measure | 0.332 POUNDS PER LINEAR FOOT LBS |
| Length | 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| K10A71T8511 | Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company (USA) |
| AND10133-1402 | Airforce-Navy Aeronautical Design Standard |
| MS14284E177 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| AMS10133 | Society of Automotive Engineers Inc (USA) |
| QQ-A-200/3 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| AMS-QQ-A-200/3 | Society of Automotive Engineers Inc (USA) |
| AMS10133-1402 | Society of Automotive Engineers Inc (USA) |
| ASTM B221 | American Society for Testing and Materials Dba Astm International (USA) |
NSN 9540-01-071-8255 is a Angle,structural, manufactured by Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company, classified under FSC 9540 (No Item Name Available). Status: active.
NSN 9540-01-071-8255 has 8 cross-referenced part numbers: K10A71T8511 (Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company), AND10133-1402 (Airforce-Navy Aeronautical Design Standard), MS14284E177 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), AMS10133 (Society of Automotive Engineers Inc), QQ-A-200/3 (Federal Specifications Promulgated by General Services Administration Washington DC) and 3 more.
There are 3 known substitutes for 9540-01-071-8255: 9540-00-145-8450, 9540-00-933-9650, 9540-01-363-7425. Verify interchangeability with system specifications before substitution.
Key specifications for K10A71T8511: Fabrication Method: EXTRUDED; Fillet Radius Where Left Flange Joins Base Flange: 0.188 INCHES NOMINAL IN; Material: ALUMINUM ALLOY 2024; Overall Width: 1.500 INCHES NOMINAL IN. 19 total characteristics are documented in the Federal Logistics Information System.