The Beam,structural, cataloged under National Stock Number 9540-00-542-2751, 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 Federal Specifications Promulgated by General Services Administration Washington DC. Government technical data includes 29 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 9540-00-542-2751 |
| Primary Part Number | QQA200-5 |
| Item Name | Beam,structural |
| FSC / FSG | 9540 / 95 — No Item Name Available |
| Manufacturer | Federal Specifications Promulgated by General Services Administration Washington DC |
| Status | ACTIVE |
| Left Side Bottom Flange Distance to Center of Both Flanges | 1.500 INCHES NOMINAL IN |
| Fillet Radius Where Bottom Right Flange Joins Web Flange/leg | 0.310 INCHES NOMINAL IN |
| Right Side Top Flange Thickness | 0.489 INCHES NOMINAL IN |
| Fourth Tip Relationship to Preceding Tips | IDENTICAL W/THIRD TIP |
| Basic Shape Style | I SHAPE |
| Fillet Radius Where Top Right Flange Joins Web Flange/leg | 0.310 INCHES NOMINAL IN |
| Right Side Bottom Flange Distance to Center of Both Flanges | 1.500 INCHES NOMINAL IN |
| Web Flange Thickness | 0.210 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY 5086 |
| Right Side Bottom Flange Thickness | 0.489 INCHES NOMINAL IN |
| Right Side Top Flange Tip Thickness | 0.210 INCHES NOMINAL IN |
| Left Side Top Flange Thickness | 0.489 INCHES NOMINAL IN |
| Top Flange Width | 3.000 INCHES NOMINAL IN |
| Fabrication Method | EXTRUDED |
| Second Tip Relationship to First Tip | IDENTICAL |
| Heat Treatment | H-111 STRAIN HARDENED |
| Fillet Radius Where Bottom Left Flange Joins Web Flange/leg | 0.310 INCHES NOMINAL IN |
| Left Side Top Flange Distance to Center of Both Flanges | 1.500 INCHES NOMINAL IN |
| Nondefinitive Spec/std Data | H-111 TEMPER |
| Material Document and Classification | AMS-QQ-A-200/5 FED SPEC SINGLE MATERIAL RESPONSE |
| Left Side Bottom Flange Tip Thickness | 0.210 INCHES NOMINAL IN |
| First Tip Radius | 0.130 INCHES NOMINAL IN |
| Left Side Top Flange Tip Thickness | 0.210 INCHES NOMINAL IN |
| Third Tip Radius | 0.130 INCHES NOMINAL IN |
| Right Side Bottom Flange Tip Thickness | 0.210 INCHES NOMINAL IN |
| Fillet Radius Where Top Left Flange Joins Web Flange/leg | 0.310 INCHES NOMINAL IN |
| Right Side Top Flange Distance to Center of Both Flanges | 1.500 INCHES NOMINAL IN |
| Weight Per Unit Measure | 3.679 POUNDS PER LINEAR FOOT LBS |
| Left Side Bottom Flange Thickness | 0.489 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| QQA200-5 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 851C | Aluminum Co of America (USA) |
| AMS-QQ-A-200/5 | Sae International Dba Sae International (USA) |
| AMS-QQ-A-200/5 | Society of Automotive Engineers Inc (USA) |
NSN 9540-00-542-2751 is a Beam,structural, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 9540 (No Item Name Available). Status: active.
NSN 9540-00-542-2751 has 4 cross-referenced part numbers: QQA200-5 (Federal Specifications Promulgated by General Services Administration Washington DC), 851C (Aluminum Co of America), AMS-QQ-A-200/5 (Sae International Dba Sae International), AMS-QQ-A-200/5 (Society of Automotive Engineers Inc).
There are 3 known substitutes for 9540-00-542-2751: 9540-00-079-6160, 9540-00-250-3606, 6610-00-824-8616. Verify interchangeability with system specifications before substitution.
Key specifications for QQA200-5: Left Side Bottom Flange Distance to Center of Both Flanges: 1.500 INCHES NOMINAL IN; Fillet Radius Where Bottom Right Flange Joins Web Flange/leg: 0.310 INCHES NOMINAL IN; Overall Height: 5.000 INCHES NOMINAL IN; Right Side Top Flange Thickness: 0.489 INCHES NOMINAL IN. 30 total characteristics are documented in the Federal Logistics Information System.