The Angle,structural, cataloged under National Stock Number 9540-00-404-5126, 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 Lockheed Martin Corp. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 9540-00-404-5126 |
| Primary Part Number | LS7379 |
| Item Name | Angle,structural |
| FSC / FSG | 9540 / 95 — No Item Name Available |
| Manufacturer | Lockheed Martin Corp |
| Status | ACTIVE |
| Left Inside Angle | 90.0 DEGREES NOMINAL |
| Material | ALUMINUM ALLOY 2024 |
| First Tip Style | SQUARE END |
| Fabrication Method | EXTRUDED |
| Length | 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT |
| Left Side Flange Thickness | 0.062 INCHES NOMINAL IN |
| Nondefinitive Spec/std Data | 2024 ALLOY AND T3511 TEMPER |
| Base Flange Thickness | 0.062 INCHES NOMINAL IN |
| Weight Per Unit Measure | 0.100 POUNDS PER LINEAR FOOT LBS |
| Material Document and Classification | AMS-QQ-A-200/3 FED SPEC SINGLE MATERIAL RESPONSE |
| Fillet Radius Where Left Flange Joins Base Flange | 0.062 INCHES NOMINAL IN |
| Heat Treatment | T-3511 SOLUTION HEAT TREATED |
| Basic Shape Style | ANGLE |
| Second Tip Relationship to First Tip | IDENTICAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| LS7379 | Lockheed Martin Corp (USA) |
| AMS-QQ-A-200/3 | Society of Automotive Engineers Inc (USA) |
| AMS-QQ-A-200/3 | Sae International Dba Sae International (USA) |
| ASTM B221 | American Society for Testing and Materials Dba Astm International (USA) |
| QQ-A-200/3 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 59674 | Aluminum Co of America (USA) |
| 60-720 | Transtar Metals Corp (USA) |
| PA16027 | Transtar Metals Corp (USA) |
NSN 9540-00-404-5126 is a Angle,structural, manufactured by Lockheed Martin Corp, classified under FSC 9540 (No Item Name Available). Status: active.
NSN 9540-00-404-5126 has 8 cross-referenced part numbers: LS7379 (Lockheed Martin Corp), AMS-QQ-A-200/3 (Society of Automotive Engineers Inc), AMS-QQ-A-200/3 (Sae International Dba Sae International), ASTM B221 (American Society for Testing and Materials Dba Astm International), QQ-A-200/3 (Federal Specifications Promulgated by General Services Administration Washington DC) and 3 more.
There are 4 known substitutes for 9540-00-404-5126: 5306-00-151-3477, 3695-00-254-4663, 5330-01-026-0833 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for LS7379: Left Inside Angle: 90.0 DEGREES NOMINAL; Overall Height: 0.500 INCHES NOMINAL IN; Material: ALUMINUM ALLOY 2024; First Tip Style: SQUARE END. 16 total characteristics are documented in the Federal Logistics Information System.