The Angle,structural, cataloged under National Stock Number 9540-01-071-7381, 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 Jednolity Indeks Materialowy - Uniform Material Index. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 9540-01-071-7381 |
| Primary Part Number | 9540PL1909985 |
| Item Name | Angle,structural |
| FSC / FSG | 9540 / 95 — No Item Name Available |
| Manufacturer | Jednolity Indeks Materialowy - Uniform Material Index |
| Status | ACTIVE |
| Second Tip Relationship to First Tip | NOT IDENTICAL |
| First Tip Radius | 0.094 INCHES NOMINAL IN |
| Length | 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT |
| Left Inside Angle | 90.0 DEGREES NOMINAL |
| Material | ALUMINUM ALLOY 2024 |
| Basic Shape Style | ANGLE |
| Nondefinitive Spec/std Data | 2024 ALLOY AND T3511 TEMPER |
| Fabrication Method | EXTRUDED |
| Second Tip Radius | 0.094 INCHES NOMINAL IN |
| Material Document and Classification | AMS-QQ-A-200/3 ASSN STD SINGLE MATERIAL RESPONSE |
| Base Flange Thickness | 0.094 INCHES NOMINAL IN |
| Left Side Flange Thickness | 0.094 INCHES NOMINAL IN |
| Second Tip Style | UPPER RADIUS |
| Fillet Radius Where Left Flange Joins Base Flange | 0.156 INCHES NOMINAL IN |
| First Tip Style | RIGHT QUARTER RADIUS |
| Heat Treatment | T-3511 SOLUTION HEAT TREATED |
| Weight Per Unit Measure | 0.301 POUNDS PER LINEAR FOOT LBS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 9540PL1909985 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| AMS-QQ-A-200/3 | Society of Automotive Engineers Inc (USA) |
| ASTM B221 | American Society for Testing and Materials Dba Astm International (USA) |
| K10A70T3511 | Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company (USA) |
| QQ-A-200/3 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| MS14284E165 | 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) |
| AND10134-1406 | Airforce-Navy Aeronautical Design Standard |
| 9540PL0905370 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
NSN 9540-01-071-7381 is a Angle,structural, manufactured by Jednolity Indeks Materialowy - Uniform Material Index, classified under FSC 9540 (No Item Name Available). Status: active.
NSN 9540-01-071-7381 has 9 cross-referenced part numbers: 9540PL1909985 (Jednolity Indeks Materialowy - Uniform Material Index), AMS-QQ-A-200/3 (Society of Automotive Engineers Inc), ASTM B221 (American Society for Testing and Materials Dba Astm International), K10A70T3511 (Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company), QQ-A-200/3 (Federal Specifications Promulgated by General Services Administration Washington DC) and 4 more.
There are 8 known substitutes for 9540-01-071-7381: 9540-00-186-6333, 9540-00-596-3006, 9540-01-071-5893 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 9540PL1909985: Second Tip Relationship to First Tip: NOT IDENTICAL; First Tip Radius: 0.094 INCHES NOMINAL IN; Length: 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT; Left Inside Angle: 90.0 DEGREES NOMINAL. 19 total characteristics are documented in the Federal Logistics Information System.