The Beam,structural, cataloged under National Stock Number 9540-00-627-8808, 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 Defense. Government technical data includes 22 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 9540-00-627-8808 |
| Primary Part Number | 1M5469 |
| Item Name | Beam,structural |
| FSC / FSG | 9540 / 95 — No Item Name Available |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Left Side Top Flange Distance to Center of Both Flanges | 1.000 INCHES NOMINAL IN |
| Left Side Top Flange Thickness | 0.050 INCHES NOMINAL IN |
| Fillet Radius Where Top Left Flange Joins Web Flange/leg | 0.125 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY 7178 |
| Material Document and Classification | QQ-A-200/13 FED SPEC 1ST MATERIAL RESPONSE |
| Nondefinitive Spec/std Data | T6511 TEMPER |
| Specification/standard Data | 81348-QQ-A-200/13 GOVERNMENT SPECIFICATION |
| Length | 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT |
| Top Flange Width | 2.000 INCHES NOMINAL IN |
| Third Tip Relationship to Preceding Tips | IDENTICAL W/FIRST TIP |
| Second Tip Relationship to First Tip | IDENTICAL |
| Right Side Top Flange Distance to Center of Both Flanges | 1.000 INCHES NOMINAL IN |
| Weight Per Unit Measure | 0.191 POUNDS PER LINEAR FOOT LBS |
| Leg Thickness | 0.050 INCHES NOMINAL IN |
| Left Top Inside Angle | 90.0 DEGREES NOMINAL |
| Fillet Radius Where Top Right Flange Joins Web Flange/leg | 0.125 INCHES NOMINAL IN |
| Heat Treatment | T-6511 SOLUTION HEAT TREATED |
| First Tip Style | SQUARE END |
| Basic Shape Style | T SHAPE |
| Fabrication Method | EXTRUDED |
| Right Side Top Flange Thickness | 0.050 INCHES NOMINAL IN |
| Right Top Inside Angle | 90.0 DEGREES NOMINAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| QQ-A-200/13 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 21701 | International Light Metals Corp Sub of Martin Marietta Corp (USA) |
| AMS-QQ-A-200/13 | Sae International Dba Sae International (USA) |
| HA21701-7075T6511 | International Light Metals Corp Sub of Martin Marietta Corp (USA) |
| AMS-QQ-A-200/13 | Society of Automotive Engineers Inc (USA) |
| 1M5469 PRIMARY | The Boeing Company Div Defense (USA) |
| 1M-5469A PRIMARY | The Boeing Company Div Defense (USA) |
NSN 9540-00-627-8808 is a Beam,structural, manufactured by The Boeing Company Div Defense, classified under FSC 9540 (No Item Name Available). Status: active.
NSN 9540-00-627-8808 has 7 cross-referenced part numbers: QQ-A-200/13 (Federal Specifications Promulgated by General Services Administration Washington DC), 21701 (International Light Metals Corp Sub of Martin Marietta Corp), AMS-QQ-A-200/13 (Sae International Dba Sae International), HA21701-7075T6511 (International Light Metals Corp Sub of Martin Marietta Corp), AMS-QQ-A-200/13 (Society of Automotive Engineers Inc) and 2 more.
There are 10 known substitutes for 9540-00-627-8808: 5977-00-038-0952, 5120-00-240-6082, 5360-00-291-4278 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1M5469: Left Side Top Flange Distance to Center of Both Flanges: 1.000 INCHES NOMINAL IN; Left Side Top Flange Thickness: 0.050 INCHES NOMINAL IN; Fillet Radius Where Top Left Flange Joins Web Flange/leg: 0.125 INCHES NOMINAL IN; Material: ALUMINUM ALLOY 7178. 23 total characteristics are documented in the Federal Logistics Information System.