The Angle,structural, cataloged under National Stock Number 9540-01-071-3494, 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 Federal Specifications Promulgated by General Services Administration Washington DC. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 14 commercial cross-references from 11 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 9540-01-071-3494 |
| Primary Part Number | QQ-A-200/3 |
| Item Name | Angle,structural |
| FSC / FSG | 9540 / 95 — No Item Name Available |
| Manufacturer | Federal Specifications Promulgated by General Services Administration Washington DC |
| Status | ACTIVE |
| First Tip Style | RIGHT QUARTER RADIUS |
| Fillet Radius Where Left Flange Joins Base Flange | 0.040 INCHES NOMINAL IN |
| Basic Shape Style | ANGLE |
| Base Flange Thickness | 0.040 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY 2024 |
| Second Tip Radius | 0.040 INCHES NOMINAL IN |
| Fabrication Method | EXTRUDED |
| Heat Treatment | T-3511 SOLUTION HEAT TREATED |
| Second Tip Style | UPPER RADIUS |
| Specification/standard Data | 81755-K10 MANUFACTURERS STANDARD |
| Material Document and Classification | AMS-QQ-A-200/3 FED SPEC SINGLE MATERIAL RESPONSE |
| First Tip Radius | 0.040 INCHES NOMINAL IN |
| Nondefinitive Spec/std Data | 2024 ALLOY AND T3511 TEMPER |
| Left Inside Angle | 90.0 DEGREES NOMINAL |
| Left Side Flange Thickness | 0.040 INCHES NOMINAL IN |
| Second Tip Relationship to First Tip | NOT IDENTICAL |
| Length | 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| QQ-A-200/3 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 9540PL0900347 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| K10A1T3511 | Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company (USA) |
| ASTM B221 | American Society for Testing and Materials Dba Astm International (USA) |
| 9540PL1820499 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| K10A1 | Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company (USA) |
| 11601 | Aluminum Co of America (USA) |
| AMS-QQ-A-200/3 | Society of Automotive Engineers Inc (USA) |
| MS14284E003 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| AMS-QQ-A-200/3 | Sae International Dba Sae International (USA) |
| PA3030 | Transtar Metals Corp (USA) |
| 60-149 | Transtar Metals Corp (USA) |
| 41124 | Alcoa/reynolds Metals Company (USA) |
| HA237 | Kaiser Aluminum and Chemical Corp (USA) |
NSN 9540-01-071-3494 is a Angle,structural, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 9540 (No Item Name Available). Status: active.
NSN 9540-01-071-3494 has 14 cross-referenced part numbers: QQ-A-200/3 (Federal Specifications Promulgated by General Services Administration Washington DC), 9540PL0900347 (Jednolity Indeks Materialowy - Uniform Material Index), K10A1T3511 (Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company), ASTM B221 (American Society for Testing and Materials Dba Astm International), 9540PL1820499 (Jednolity Indeks Materialowy - Uniform Material Index) and 9 more.
There are 12 known substitutes for 9540-01-071-3494: 5360-00-147-3745, 5133-00-189-9314, 3040-00-600-3028 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for QQ-A-200/3: First Tip Style: RIGHT QUARTER RADIUS; Fillet Radius Where Left Flange Joins Base Flange: 0.040 INCHES NOMINAL IN; Basic Shape Style: ANGLE; Base Flange Thickness: 0.040 INCHES NOMINAL IN. 19 total characteristics are documented in the Federal Logistics Information System.