The Beam,structural, cataloged under National Stock Number 9540-00-528-4788, 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 Aluminum Co of America. Government technical data includes 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 6 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 | 9540-00-528-4788 |
| Primary Part Number | 45277 |
| Item Name | Beam,structural |
| FSC / FSG | 9540 / 95 — No Item Name Available |
| Manufacturer | Aluminum Co of America |
| Status | ACTIVE |
| Fillet Radius Where Top Left Flange Joins Web Flange/leg | 0.130 INCHES NOMINAL IN |
| Heat Treatment | T-6 SOLUTION HEAT TREATED |
| Material | ALUMINUM ALLOY 7075 |
| Second Tip Relationship to First Tip | IDENTICAL |
| Right Side Top Flange Distance to Center of Both Flanges | 1.340 INCHES NOMINAL IN |
| Weight Per Unit Measure | 0.350 POUNDS PER LINEAR FOOT LBS |
| Left Side Top Flange Thickness | 0.064 INCHES NOMINAL IN |
| Left Top Inside Angle | 90.0 DEGREES NOMINAL |
| Leg Thickness | 0.064 INCHES NOMINAL IN |
| Material Document and Classification | AMS-Q-A-200/11 FED SPEC SINGLE MATERIAL RESPONSE |
| Nondefinitive Spec/std Data | T6 TEMPER |
| Fabrication Method | EXTRUDED |
| Third Tip Relationship to Preceding Tips | IDENTICAL W/FIRST TIP |
| Left Side Top Flange Distance to Center of Both Flanges | 1.340 INCHES NOMINAL IN |
| Right Side Top Flange Thickness | 0.064 INCHES NOMINAL IN |
| Top Flange Width | 2.680 INCHES NOMINAL IN |
| Length | 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT |
| Fillet Radius Where Top Right Flange Joins Web Flange/leg | 0.130 INCHES NOMINAL IN |
| First Tip Style | SQUARE END |
| Basic Shape Style | T SHAPE |
| Right Top Inside Angle | 90.0 DEGREES NOMINAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AMS-STD-184 | Sae International Dba Sae International (USA) |
| AMS-STD-184 | Society of Automotive Engineers Inc (USA) |
| AMS-QQ-A-200/11 | Sae International Dba Sae International (USA) |
| AMS-QQ-A-200/11 | Society of Automotive Engineers Inc (USA) |
| CVS18082 | Triumph Aerostructures, Llc Dba Triumph Aerostructures - Vought Integrated Programs Division (USA) |
| QQA200-11 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 60-7758 | Transtar Metals Corp (USA) |
| 45277 PRIMARY | Aluminum Co of America (USA) |
NSN 9540-00-528-4788 is a Beam,structural, manufactured by Aluminum Co of America, classified under FSC 9540 (No Item Name Available). Status: active.
NSN 9540-00-528-4788 has 8 cross-referenced part numbers: AMS-STD-184 (Sae International Dba Sae International), AMS-STD-184 (Society of Automotive Engineers Inc), AMS-QQ-A-200/11 (Sae International Dba Sae International), AMS-QQ-A-200/11 (Society of Automotive Engineers Inc), CVS18082 (Triumph Aerostructures, Llc Dba Triumph Aerostructures - Vought Integrated Programs Division) and 3 more.
There are 6 known substitutes for 9540-00-528-4788: 5310-00-084-4132, 3455-00-105-5994, 5970-00-394-3537 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 45277: Fillet Radius Where Top Left Flange Joins Web Flange/leg: 0.130 INCHES NOMINAL IN; Heat Treatment: T-6 SOLUTION HEAT TREATED; Material: ALUMINUM ALLOY 7075; Second Tip Relationship to First Tip: IDENTICAL. 22 total characteristics are documented in the Federal Logistics Information System.