The Angle,structural, cataloged under National Stock Number 9540-01-373-1543, 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 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 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 | 9540-01-373-1543 |
| 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 |
| Heat Treatment | T-8511 SOLUTION HEAT TREATED |
| Weight Per Unit Measure | 0.632 POUNDS PER LINEAR FOOT LBS |
| Material | ALUMINUM ALLOY 2024 |
| Material Document and Classification | QQ-A-200/3 FED SPEC 1ST MATERIAL RESPONSE |
| Left Side Flange Thickness | 0.156 INCHES NOMINAL IN |
| First Tip Style | SQUARE END W/ RIGHT RADIUS |
| Fillet Radius Where Left Flange Joins Base Flange | 0.180 INCHES NOMINAL IN |
| Base Flange Thickness | 0.125 INCHES NOMINAL IN |
| Basic Shape Style | ANGLE |
| Left Inside Angle | 90.0 DEGREES NOMINAL |
| Second Tip Radius | 0.094 INCHES NOMINAL IN |
| Fabrication Method | EXTRUDED |
| First Tip Radius | 0.060 INCHES NOMINAL IN |
| Length | 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT |
| Second Tip Style | SQUARE END W/ UPPER RADIUS |
| Second Tip Relationship to First Tip | NOT IDENTICAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| QQ-A-200/3 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 60-204 | Transtar Metals Corp (USA) |
| AMS-QQ-A-200/3 | Society of Automotive Engineers Inc (USA) |
| AMS-QQ-A-200/3 | Sae International Dba Sae International (USA) |
| LS043-0225 | The Boeing Company Div Legacy Am&m (USA) |
NSN 9540-01-373-1543 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 9540-01-373-1543 has 5 cross-referenced part numbers: QQ-A-200/3 (Federal Specifications Promulgated by General Services Administration Washington DC), 60-204 (Transtar Metals Corp), AMS-QQ-A-200/3 (Society of Automotive Engineers Inc), AMS-QQ-A-200/3 (Sae International Dba Sae International), LS043-0225 (The Boeing Company Div Legacy Am&m).
There are 7 known substitutes for 9540-01-373-1543: 4130-00-160-9350, 5330-00-178-4627, 5360-00-876-9806 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for QQ-A-200/3: Heat Treatment: T-8511 SOLUTION HEAT TREATED; Weight Per Unit Measure: 0.632 POUNDS PER LINEAR FOOT LBS; Material: ALUMINUM ALLOY 2024; Material Document and Classification: QQ-A-200/3 FED SPEC 1ST MATERIAL RESPONSE. 18 total characteristics are documented in the Federal Logistics Information System.