The Angle,structural, cataloged under National Stock Number 9540-01-073-5152, 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 Alcoa/reynolds Metals Company. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 9540-01-073-5152 |
| Primary Part Number | 26873 |
| Item Name | Angle,structural |
| FSC / FSG | 9540 / 95 — No Item Name Available |
| Manufacturer | Alcoa/reynolds Metals Company |
| Status | ACTIVE |
| First Tip Outer Radius | 0.030 INCHES NOMINAL IN |
| Left Side Flange Thickness | 0.080 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY 2024 |
| Fillet Radius Where Left Flange Joins Base Flange | 0.125 INCHES NOMINAL IN |
| Weight Per Unit Measure | 0.375 POUNDS PER LINEAR FOOT LBS |
| Outer Radius Where Left Flange Joins Base Flange | 0.030 INCHES NOMINAL IN |
| Nondefinitive Spec/std Data | 2024 ALLOY AND T8511 TEMPER |
| Heat Treatment | T-8511 SOLUTION HEAT TREATED |
| Length | 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT |
| Specification/standard Data | 81755-K10 MANUFACTURERS STANDARD |
| Fabrication Method | EXTRUDED |
| Left Inside Angle | 90.0 DEGREES NOMINAL |
| Material Document and Classification | AMS-QQ-A-200/3 FED SPEC SINGLE MATERIAL RESPONSE |
| First Tip Inner Radius | 0.030 INCHES NOMINAL IN |
| First Tip Style | SQUARE W/ INNER AND OUTER CORNER RADII |
| Base Flange Thickness | 0.080 INCHES NOMINAL IN |
| Basic Shape Style | ANGLE |
| Second Tip Relationship to First Tip | IDENTICAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 26873 | Alcoa/reynolds Metals Company (USA) |
| K10A50T8511 | Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company (USA) |
| ASTM B221 | American Society for Testing and Materials Dba Astm International (USA) |
| MS14285E015 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| AMS-QQ-A-200/3 | Society of Automotive Engineers Inc (USA) |
| AMS-QQ-A-200/3 | Sae International Dba Sae International (USA) |
| QQ-A-200/3 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 60354 | International Light Metals Corp Sub of Martin Marietta Corp (USA) |
NSN 9540-01-073-5152 is a Angle,structural, manufactured by Alcoa/reynolds Metals Company, classified under FSC 9540 (No Item Name Available). Status: active.
NSN 9540-01-073-5152 has 8 cross-referenced part numbers: 26873 (Alcoa/reynolds Metals Company), K10A50T8511 (Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company), ASTM B221 (American Society for Testing and Materials Dba Astm International), MS14285E015 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), AMS-QQ-A-200/3 (Society of Automotive Engineers Inc) and 3 more.
There are 7 known substitutes for 9540-01-073-5152: 9540-00-251-2574, 9540-01-071-4729, 9540-01-072-9576 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 26873: First Tip Outer Radius: 0.030 INCHES NOMINAL IN; Left Side Flange Thickness: 0.080 INCHES NOMINAL IN; Material: ALUMINUM ALLOY 2024; Fillet Radius Where Left Flange Joins Base Flange: 0.125 INCHES NOMINAL IN. 20 total characteristics are documented in the Federal Logistics Information System.