The Beam,structural, cataloged under National Stock Number 9540-00-231-2912, 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 The Boeing Company Div Legacy Wichita. Government technical data includes 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 13 commercial cross-references from 12 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 | 9540-00-231-2912 |
| Primary Part Number | BAC1505-26360 |
| Item Name | Beam,structural |
| FSC / FSG | 9540 / 95 — No Item Name Available |
| Manufacturer | The Boeing Company Div Legacy Wichita |
| Status | ACTIVE |
| Left Side Top Flange Distance to Center of Both Flanges | 0.937 INCHES NOMINAL IN |
| Length | 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT |
| Third Tip Relationship to Preceding Tips | IDENTICAL W/FIRST TIP |
| Fillet Radius Where Top Left Flange Joins Web Flange/leg | 0.094 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY 2024 |
| Basic Shape Style | T SHAPE |
| Second Tip Relationship to First Tip | IDENTICAL |
| Heat Treatment | T-3511 SOLUTION HEAT TREATED |
| Nondefinitive Spec/std Data | 2024 ALLOY AND T3511 TEMPER |
| Material Document and Classification | AMS-QQ-A-200/3 FED SPEC SINGLE MATERIAL RESPONSE |
| Right Side Top Flange Thickness | 0.050 INCHES NOMINAL IN |
| Weight Per Unit Measure | 0.170 POUNDS PER LINEAR FOOT LBS |
| Right Top Inside Angle | 90.0 DEGREES NOMINAL |
| Left Side Top Flange Thickness | 0.050 INCHES NOMINAL IN |
| Leg Thickness | 0.050 INCHES NOMINAL IN |
| First Tip Style | SQUARE END |
| Fillet Radius Where Top Right Flange Joins Web Flange/leg | 0.094 INCHES NOMINAL IN |
| Fabrication Method | EXTRUDED |
| Left Top Inside Angle | 90.0 DEGREES NOMINAL |
| Right Side Top Flange Distance to Center of Both Flanges | 0.937 INCHES NOMINAL IN |
| Top Flange Width | 1.875 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| BAC1505-26360 | The Boeing Company Div Legacy Wichita (USA) |
| 60-309 | Transtar Metals Corp (USA) |
| E711111 | General Dynamics Corp Convair Div Lindbergh Field Facility (USA) |
| 14784 | International Light Metals Corp Sub of Martin Marietta Corp (USA) |
| QQ-A-200/3 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| AMS-QQ-A-200/3 | Society of Automotive Engineers Inc (USA) |
| DIE22899 | Aluminum Co of America (USA) |
| E711111 | Tracor Flight Systems Inc Sub of Tracor Inc (USA) |
| 1M558 | The Boeing Company Div Defense (USA) |
| 60-4493 | Transtar Metals Corp (USA) |
| E711111 | Hughes Missile Systems Co San Diego (USA) |
| AMS-QQ-A-200/3 | Sae International Dba Sae International (USA) |
| E711111 | Bae Systems Technology Solutions & Services Inc. (USA) |
NSN 9540-00-231-2912 is a Beam,structural, manufactured by The Boeing Company Div Legacy Wichita, classified under FSC 9540 (No Item Name Available). Status: active.
NSN 9540-00-231-2912 has 13 cross-referenced part numbers: BAC1505-26360 (The Boeing Company Div Legacy Wichita), 60-309 (Transtar Metals Corp), E711111 (General Dynamics Corp Convair Div Lindbergh Field Facility), 14784 (International Light Metals Corp Sub of Martin Marietta Corp), QQ-A-200/3 (Federal Specifications Promulgated by General Services Administration Washington DC) and 8 more.
There are 12 known substitutes for 9540-00-231-2912: 5365-00-089-3400, 9540-00-251-1790, 9540-00-287-9358 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for BAC1505-26360: Left Side Top Flange Distance to Center of Both Flanges: 0.937 INCHES NOMINAL IN; Length: 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT; Third Tip Relationship to Preceding Tips: IDENTICAL W/FIRST TIP; Fillet Radius Where Top Left Flange Joins Web Flange/leg: 0.094 INCHES NOMINAL IN. 22 total characteristics are documented in the Federal Logistics Information System.