The Angle,structural, cataloged under National Stock Number 9540-01-431-1401, 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 Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 5 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 | 9540-01-431-1401 |
| Primary Part Number | 01AA100D01-0136 |
| Item Name | Angle,structural |
| FSC / FSG | 9540 / 95 — No Item Name Available |
| Manufacturer | Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems |
| Status | ACTIVE |
| Length | 12.000 FEET NOMINAL FT |
| Fillet Radius Where Left Flange Joins Base Flange | 0.125 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY 7075 |
| Left Side Flange Thickness | 0.125 INCHES NOMINAL IN |
| Basic Shape Style | ANGLE |
| Nondefinitive Spec/std Data | 7075 ALLOY AND 0 TEMPER |
| First Tip Style | SQUARE END |
| Heat Treatment | O-ANNEALED |
| Fabrication Method | EXTRUDED |
| Material Document and Classification | ALLOY 7075 ASSN STD SINGLE MATERIAL RESPONSE |
| Base Flange Thickness | 0.125 INCHES NOMINAL IN |
| Left Inside Angle | 90.0 DEGREES NOMINAL |
| Second Tip Relationship to First Tip | IDENTICAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AMS-QQ-A-200/11 | Society of Automotive Engineers Inc (USA) |
| 01AA100D01-0136 PRIMARY | Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems (USA) |
| AMS-QQ-A-200 | Sae International Dba Sae International (USA) |
| QQ-A-200/11 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| AMS-QQ-A-200 | Society of Automotive Engineers Inc (USA) |
| 60-24109 | Transtar Metals Corp (USA) |
| AMS4476 | Sae International Dba Sae International (USA) |
NSN 9540-01-431-1401 is a Angle,structural, manufactured by Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems, classified under FSC 9540 (No Item Name Available). Status: active.
NSN 9540-01-431-1401 has 7 cross-referenced part numbers: AMS-QQ-A-200/11 (Society of Automotive Engineers Inc), 01AA100D01-0136 (Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems), AMS-QQ-A-200 (Sae International Dba Sae International), QQ-A-200/11 (Federal Specifications Promulgated by General Services Administration Washington DC), AMS-QQ-A-200 (Society of Automotive Engineers Inc) and 2 more.
There are 12 known substitutes for 9540-01-431-1401: 9540-00-006-8478, 9530-00-129-9704, 9540-00-148-4853 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 01AA100D01-0136: Length: 12.000 FEET NOMINAL FT; Fillet Radius Where Left Flange Joins Base Flange: 0.125 INCHES NOMINAL IN; Overall Width: 3.000 INCHES NOMINAL IN; Material: ALUMINUM ALLOY 7075. 15 total characteristics are documented in the Federal Logistics Information System.