The Beam,structural, cataloged under National Stock Number 9540-00-242-5443, 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 24 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 9540-00-242-5443 |
| Primary Part Number | QQ-A-200/3 |
| Item Name | Beam,structural |
| FSC / FSG | 9540 / 95 — No Item Name Available |
| Manufacturer | Federal Specifications Promulgated by General Services Administration Washington DC |
| Status | ACTIVE |
| Fillet Radius Where Top Left Flange Joins Web Flange/leg | 0.125 INCHES NOMINAL IN |
| Left Side Top Flange Distance to Center of Both Flanges | 1.000 INCHES NOMINAL IN |
| Right Side Top Flange Thickness | 0.078 INCHES NOMINAL IN |
| Leg Thickness | 0.078 INCHES NOMINAL IN |
| Left Top Inside Angle | 90.0 DEGREES NOMINAL |
| Third Tip Relationship to Preceding Tips | NOT IDENTICAL |
| Weight Per Unit Measure | 0.280 POUNDS PER LINEAR FOOT LBS |
| Material | ALUMINUM ALLOY 2024 |
| First Tip Radius | 0.078 INCHES NOMINAL IN |
| Fabrication Method | EXTRUDED |
| Basic Shape Style | T SHAPE |
| Right Top Inside Angle | 90.0 DEGREES NOMINAL |
| Left Side Top Flange Thickness | 0.078 INCHES NOMINAL IN |
| Fillet Radius Where Top Right Flange Joins Web Flange/leg | 0.125 INCHES NOMINAL IN |
| Material Document and Classification | AMS-QQ-A-200/3 FED SPEC SINGLE MATERIAL RESPONSE |
| Nondefinitive Spec/std Data | T3511 TEMPER |
| Third Tip Style | FULL RADIUS |
| Second Tip Relationship to First Tip | IDENTICAL |
| Third Tip Radius | 0.039 INCHES NOMINAL IN |
| Right Side Top Flange Distance to Center of Both Flanges | 1.000 INCHES NOMINAL IN |
| Length | 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT |
| First Tip Style | LOWER RADIUS |
| Top Flange Width | 2.000 INCHES NOMINAL IN |
| Heat Treatment | T-3511 SOLUTION HEAT TREATED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| QQ-A-200/3 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| AND10136-2001 | Airforce-Navy Aeronautical Design Standard |
| AMS-QQ-A-200/3 | Sae International Dba Sae International (USA) |
| AMS-QQ-A-200/3 | Society of Automotive Engineers Inc (USA) |
NSN 9540-00-242-5443 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 9540-00-242-5443 has 4 cross-referenced part numbers: QQ-A-200/3 (Federal Specifications Promulgated by General Services Administration Washington DC), AND10136-2001 (Airforce-Navy Aeronautical Design Standard), AMS-QQ-A-200/3 (Sae International Dba Sae International), AMS-QQ-A-200/3 (Society of Automotive Engineers Inc).
There are 6 known substitutes for 9540-00-242-5443: 9540-00-486-6388, 9540-00-555-0819, 9540-01-071-4734 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for QQ-A-200/3: Fillet Radius Where Top Left Flange Joins Web Flange/leg: 0.125 INCHES NOMINAL IN; Left Side Top Flange Distance to Center of Both Flanges: 1.000 INCHES NOMINAL IN; Right Side Top Flange Thickness: 0.078 INCHES NOMINAL IN; Leg Thickness: 0.078 INCHES NOMINAL IN. 25 total characteristics are documented in the Federal Logistics Information System.