The Angle,structural, cataloged under National Stock Number 9540-01-075-1068, 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 American Society for Testing and Materials Dba Astm International. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 10 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 | 9540-01-075-1068 |
| Primary Part Number | ASTM B221 |
| Item Name | Angle,structural |
| FSC / FSG | 9540 / 95 — No Item Name Available |
| Manufacturer | American Society for Testing and Materials Dba Astm International |
| Status | ACTIVE |
| Basic Shape Style | ANGLE |
| First Tip Style | SQUARE END |
| Length | 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT |
| Material | ALUMINUM ALLOY 2024 |
| Base Flange Thickness | 0.125 INCHES NOMINAL IN |
| Weight Per Unit Measure | 0.960 POUNDS PER LINEAR FOOT LBS |
| Second Tip Relationship to First Tip | IDENTICAL |
| Heat Treatment | T-8511 SOLUTION HEAT TREATED |
| Material Document and Classification | AMS-QQ-A-200/3 FED SPEC SINGLE MATERIAL RESPONSE |
| Nondefinitive Spec/std Data | 2024 ALLOY AND T8511 TEMPER |
| Fillet Radius Where Left Flange Joins Base Flange | 0.125 INCHES NOMINAL IN |
| Left Inside Angle | 90.0 DEGREES NOMINAL |
| Left Side Flange Thickness | 0.125 INCHES NOMINAL IN |
| Fabrication Method | EXTRUDED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| ASTM B221 | American Society for Testing and Materials Dba Astm International (USA) |
| AMS-QQ-A-200/3 | Society of Automotive Engineers Inc (USA) |
| AMS-QQ-A-200/3 | Sae International Dba Sae International (USA) |
| 60-208 | Transtar Metals Corp (USA) |
| QQ-A-200/3 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 60421 | International Light Metals Corp Sub of Martin Marietta Corp (USA) |
| 11002-A | Pimalco Inc. Div Alcoa Inc Global Hard Alloy Extrusions (USA) |
| MS14284E305 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| K10A132T8511 | Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company (USA) |
| 2024-T8511,0.125X2.500X4.000 | Defense Logistics Agency Dba Defense Supply Center Philadelphia (USA) |
NSN 9540-01-075-1068 is a Angle,structural, manufactured by American Society for Testing and Materials Dba Astm International, classified under FSC 9540 (No Item Name Available). Status: active.
NSN 9540-01-075-1068 has 10 cross-referenced part numbers: ASTM B221 (American Society for Testing and Materials Dba Astm International), AMS-QQ-A-200/3 (Society of Automotive Engineers Inc), AMS-QQ-A-200/3 (Sae International Dba Sae International), 60-208 (Transtar Metals Corp), QQ-A-200/3 (Federal Specifications Promulgated by General Services Administration Washington DC) and 5 more.
There are 12 known substitutes for 9540-01-075-1068: 4820-00-034-1423, 6625-00-079-1426, 6515-00-089-5781 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for ASTM B221: Basic Shape Style: ANGLE; First Tip Style: SQUARE END; Length: 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT; Special Features: NOT A SUBSTITIUE FOR NSN 9540-00-528-9327. 17 total characteristics are documented in the Federal Logistics Information System.