The Beam,structural, cataloged under National Stock Number 9540-01-217-4126, 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 Aluminum Co of America. Government technical data includes 24 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 9 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 | 9540-01-217-4126 |
| Primary Part Number | 2655950804 |
| Item Name | Beam,structural |
| FSC / FSG | 9540 / 95 — No Item Name Available |
| Manufacturer | Aluminum Co of America |
| Status | ACTIVE |
| Basic Shape Style | T SHAPE |
| Right Top Inside Angle | 90.0 DEGREES NOMINAL |
| Left Side Top Flange Thickness | 0.094 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY 7075 |
| Right Side Top Flange Thickness | 0.094 INCHES NOMINAL IN |
| Right Side Top Flange Distance to Center of Both Flanges | 0.953 INCHES NOMINAL IN |
| Fillet Radius Where Top Left Flange Joins Web Flange/leg | 0.125 INCHES NOMINAL IN |
| First Tip Radius | 0.094 INCHES NOMINAL IN |
| Third Tip Radius | 0.047 INCHES NOMINAL IN |
| Left Side Top Flange Distance to Center of Both Flanges | 0.922 INCHES NOMINAL IN |
| Material Document and Classification | AMS-Q-A-200/15 FED SPEC SINGLE MATERIAL RESPONSE |
| Fillet Radius Where Top Right Flange Joins Web Flange/leg | 0.125 INCHES NOMINAL IN |
| Length | 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT |
| Second Tip Relationship to First Tip | IDENTICAL |
| Specification/standard Data | 80205-NAS344 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Nondefinitive Spec/std Data | T76511 TEMPER |
| Top Flange Width | 1.875 INCHES NOMINAL IN |
| Heat Treatment | T-76511 SOLUTION HEAT TREATED |
| Left Top Inside Angle | 90.0 DEGREES NOMINAL |
| Fabrication Method | EXTRUDED |
| First Tip Style | LOWER RADIUS |
| Third Tip Relationship to Preceding Tips | NOT IDENTICAL |
| Third Tip Style | FULL RADIUS |
| Leg Thickness | 0.094 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2655950804 | Aluminum Co of America (USA) |
| 1MA160D06-10086 | The Boeing Company Div Defense (USA) |
| NAS344-49 | National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA) |
| 32510 | Alcoa/reynolds Metals Company (USA) |
| AMS-QQ-A-200/15 | Sae International Dba Sae International (USA) |
| 60-10804 | Transtar Metals Corp (USA) |
| QQ-A-200/15 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 40-99 | Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company (USA) |
| AMS-QQ-A-200/15 | Society of Automotive Engineers Inc (USA) |
NSN 9540-01-217-4126 is a Beam,structural, manufactured by Aluminum Co of America, classified under FSC 9540 (No Item Name Available). Status: active.
NSN 9540-01-217-4126 has 9 cross-referenced part numbers: 2655950804 (Aluminum Co of America), 1MA160D06-10086 (The Boeing Company Div Defense), NAS344-49 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use), 32510 (Alcoa/reynolds Metals Company), AMS-QQ-A-200/15 (Sae International Dba Sae International) and 4 more.
There are 12 known substitutes for 9540-01-217-4126: 5305-00-017-9881, 6350-00-480-1410, 4920-00-589-3513 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2655950804: Basic Shape Style: T SHAPE; Right Top Inside Angle: 90.0 DEGREES NOMINAL; Left Side Top Flange Thickness: 0.094 INCHES NOMINAL IN; Material: ALUMINUM ALLOY 7075. 25 total characteristics are documented in the Federal Logistics Information System.