The Angle,structural, cataloged under National Stock Number 9540-01-071-8251, 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 Sae International Dba Sae International. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 10 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 9540-01-071-8251 |
| Primary Part Number | AMS-QQ-A-200/3 |
| Item Name | Angle,structural |
| FSC / FSG | 9540 / 95 — No Item Name Available |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Weight Per Unit Measure | 0.331 POUNDS PER LINEAR FOOT LBS |
| Material | ALUMINUM ALLOY 2024 |
| First Tip Inner Radius | 0.031 INCHES NOMINAL IN |
| First Tip Style | SQUARE W/ INNER AND OUTER CORNER RADII |
| Heat Treatment | T-3511 SOLUTION HEAT TREATED |
| Fillet Radius Where Left Flange Joins Base Flange | 0.090 INCHES NOMINAL IN |
| Material Document and Classification | AMS-QQ-A-200/3 FED SPEC SINGLE MATERIAL RESPONSE |
| Nondefinitive Spec/std Data | 2024 ALLOY AND T3511 TEMPER |
| Base Flange Thickness | 0.070 INCHES NOMINAL IN |
| Basic Shape Style | ANGLE |
| First Tip Outer Radius | 0.031 INCHES NOMINAL IN |
| Left Side Flange Thickness | 0.070 INCHES NOMINAL IN |
| Specification/standard Data | 81755-K10 MANUFACTURERS STANDARD |
| Left Inside Angle | 90.0 DEGREES NOMINAL |
| Length | 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT |
| Second Tip Relationship to First Tip | IDENTICAL |
| Fabrication Method | EXTRUDED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AMS-QQ-A-200/3 | Sae International Dba Sae International (USA) |
| 9540PL1820471 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| 60-3114 | Transtar Metals Corp (USA) |
| MS14284E255 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 9540PL0871942 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| AMS-QQ-A-200/3 | Society of Automotive Engineers Inc (USA) |
| QQ-A-200/3 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| K10A45T3511 | Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company (USA) |
| PA5625 | Transtar Metals Corp (USA) |
| ASTM B221 | American Society for Testing and Materials Dba Astm International (USA) |
| 54379 | International Light Metals Corp Sub of Martin Marietta Corp (USA) |
| 67309 | Aluminum Co of America (USA) |
NSN 9540-01-071-8251 is a Angle,structural, manufactured by Sae International Dba Sae International, classified under FSC 9540 (No Item Name Available). Status: active.
NSN 9540-01-071-8251 has 12 cross-referenced part numbers: AMS-QQ-A-200/3 (Sae International Dba Sae International), 9540PL1820471 (Jednolity Indeks Materialowy - Uniform Material Index), 60-3114 (Transtar Metals Corp), MS14284E255 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 9540PL0871942 (Jednolity Indeks Materialowy - Uniform Material Index) and 7 more.
There are 4 known substitutes for 9540-01-071-8251: 5305-00-013-2046, 5365-00-662-9876, 9540-01-071-4703 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for AMS-QQ-A-200/3: Weight Per Unit Measure: 0.331 POUNDS PER LINEAR FOOT LBS; Material: ALUMINUM ALLOY 2024; Overall Width: 2.120 INCHES NOMINAL IN; First Tip Inner Radius: 0.031 INCHES NOMINAL IN. 19 total characteristics are documented in the Federal Logistics Information System.