The Angle,structural, cataloged under National Stock Number 9540-01-396-0968, 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 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 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 | 9540-01-396-0968 |
| Primary Part Number | LS1729 |
| Item Name | Angle,structural |
| FSC / FSG | 9540 / 95 — No Item Name Available |
| Manufacturer | Lockheed Martin Corp |
| Status | ACTIVE |
| Base Flange Thickness | 0.188 INCHES NOMINAL IN |
| Second Tip Relationship to First Tip | NOT IDENTICAL |
| First Tip Radius | 0.094 INCHES NOMINAL IN |
| Heat Treatment | T-6 SOLUTION HEAT TREATED |
| Material | ALUMINUM ALLOY 7075 |
| Left Inside Angle | 90.0 DEGREES NOMINAL |
| First Tip Style | RIGHT QUARTER RADIUS |
| Basic Shape Style | ANGLE |
| Second Tip Radius | 0.094 INCHES NOMINAL IN |
| Nondefinitive Spec/std Data | 7075 ALLOY AND T6 TEMPER |
| Length | 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT |
| Material Document and Classification | AMS-Q-A-200/11 FED SPEC SINGLE MATERIAL RESPONSE |
| Second Tip Style | UPPER RADIUS |
| Fillet Radius Where Left Flange Joins Base Flange | 0.188 INCHES NOMINAL IN |
| Fabrication Method | EXTRUDED |
| Left Side Flange Thickness | 0.188 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| LS1729 PRIMARY | Lockheed Martin Corp (USA) |
| AMS-QQ-A-200/11 | Society of Automotive Engineers Inc (USA) |
| 60-75 | Transtar Metals Corp (USA) |
| AMS-QQ-A-200/11 | Sae International Dba Sae International (USA) |
NSN 9540-01-396-0968 is a Angle,structural, manufactured by Lockheed Martin Corp, classified under FSC 9540 (No Item Name Available). Status: active.
NSN 9540-01-396-0968 has 4 cross-referenced part numbers: LS1729 (Lockheed Martin Corp), AMS-QQ-A-200/11 (Society of Automotive Engineers Inc), 60-75 (Transtar Metals Corp), AMS-QQ-A-200/11 (Sae International Dba Sae International).
There are 12 known substitutes for 9540-01-396-0968: 2815-00-146-7415, 5915-00-201-1987, 2520-00-311-6578 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for LS1729: Base Flange Thickness: 0.188 INCHES NOMINAL IN; Second Tip Relationship to First Tip: NOT IDENTICAL; First Tip Radius: 0.094 INCHES NOMINAL IN; Heat Treatment: T-6 SOLUTION HEAT TREATED. 18 total characteristics are documented in the Federal Logistics Information System.