The Beam,structural, cataloged under National Stock Number 9540-00-878-8473, 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 Corporation Div Lockheed Martin Aeronautics Company. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 9540-00-878-8473 |
| Primary Part Number | E712307 |
| Item Name | Beam,structural |
| FSC / FSG | 9540 / 95 — No Item Name Available |
| Manufacturer | Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company |
| Status | ACTIVE |
| Left Side Top Flange Distance to Center of Both Flanges | 1.250 INCHES NOMINAL IN |
| Right Top Inside Angle | 90.0 DEGREES NOMINAL |
| Nondefinitive Spec/std Data | T6 TEMPER |
| Material | ALUMINUM ALLOY AMS-4154, ALLOY 7075 |
| Fillet Radius Where Top Right Flange Joins Web Flange/leg | 0.060 INCHES NOMINAL IN |
| Fabrication Method | EXTRUDED |
| Heat Treatment | T-6 SOLUTION HEAT TREATED |
| Right Side Top Flange Distance to Center of Both Flanges | 1.250 INCHES NOMINAL IN |
| Weight Per Unit Measure | 0.380 POUNDS PER LINEAR FOOT LBS |
| Second Tip Relationship to First Tip | IDENTICAL |
| Top Flange Width | 2.500 INCHES NOMINAL IN |
| Right Side Top Flange Thickness | 0.064 INCHES NOMINAL IN |
| Left Side Top Flange Thickness | 0.064 INCHES NOMINAL IN |
| First Tip Style | SQUARE END |
| Leg Thickness | 0.064 INCHES NOMINAL IN |
| Fillet Radius Where Top Left Flange Joins Web Flange/leg | 0.060 INCHES NOMINAL IN |
| Third Tip Relationship to Preceding Tips | IDENTICAL W/FIRST TIP |
| Left Top Inside Angle | 90.0 DEGREES NOMINAL |
| Length | 16.000 FEET NOMINAL FT |
| Basic Shape Style | T SHAPE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| E712307 | Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company (USA) |
| AMS4154 | Sae International Dba Sae International (USA) |
| QQ-A-200/11 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| AMS-QQ-A-200/11 | Sae International Dba Sae International (USA) |
| AMS-QQ-A-200/11 | Society of Automotive Engineers Inc (USA) |
| DIE 32733 | Alcoa/reynolds Metals Company (USA) |
| DIE 277515 | Aluminum Co of America (USA) |
| DIE PA17612 | Transtar Metals Corp (USA) |
| DIE 60-3132 | Transtar Metals Corp (USA) |
| 19786 | International Light Metals Corp Sub of Martin Marietta Corp (USA) |
NSN 9540-00-878-8473 is a Beam,structural, manufactured by Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company, classified under FSC 9540 (No Item Name Available). Status: active.
NSN 9540-00-878-8473 has 10 cross-referenced part numbers: E712307 (Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company), AMS4154 (Sae International Dba Sae International), QQ-A-200/11 (Federal Specifications Promulgated by General Services Administration Washington DC), AMS-QQ-A-200/11 (Sae International Dba Sae International), AMS-QQ-A-200/11 (Society of Automotive Engineers Inc) and 5 more.
There are 6 known substitutes for 9540-00-878-8473: 5306-00-169-8132, 5315-00-244-6714, 9540-00-540-6023 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for E712307: Left Side Top Flange Distance to Center of Both Flanges: 1.250 INCHES NOMINAL IN; Right Top Inside Angle: 90.0 DEGREES NOMINAL; Overall Height: 1.500 INCHES NOMINAL IN; Nondefinitive Spec/std Data: T6 TEMPER. 21 total characteristics are documented in the Federal Logistics Information System.