The Beam,structural, cataloged under National Stock Number 9540-01-057-3872, 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 Transtar Metals Corp. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 9540-01-057-3872 |
| Primary Part Number | PA6319 |
| Item Name | Beam,structural |
| FSC / FSG | 9540 / 95 — No Item Name Available |
| Manufacturer | Transtar Metals Corp |
| Status | ACTIVE |
| Fillet Radius Where Top Right Flange Joins Web Flange/leg | 0.094 INCHES NOMINAL IN |
| Left Side Top Flange Thickness | 0.064 INCHES NOMINAL IN |
| Right Side Top Flange Thickness | 0.064 INCHES NOMINAL IN |
| Third Tip Relationship to Preceding Tips | IDENTICAL W/FIRST TIP |
| Leg Thickness | 0.064 INCHES NOMINAL IN |
| Right Top Inside Angle | 90.0 DEGREES NOMINAL |
| Length | 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT |
| Nondefinitive Spec/std Data | 7075 ALLOY AND T6 TEMPER |
| Material | ALUMINUM ALLOY 7075 |
| Fillet Radius Where Top Left Flange Joins Web Flange/leg | 0.094 INCHES NOMINAL IN |
| Second Tip Relationship to First Tip | IDENTICAL |
| Top Flange Width | 2.400 INCHES NOMINAL IN |
| Left Side Top Flange Distance to Center of Both Flanges | 1.200 INCHES NOMINAL IN |
| Fabrication Method | EXTRUDED |
| Left Top Inside Angle | 90.0 DEGREES NOMINAL |
| Heat Treatment | T-6 SOLUTION HEAT TREATED |
| First Tip Style | SQUARE END |
| Basic Shape Style | T SHAPE |
| Weight Per Unit Measure | 0.260 POUNDS PER LINEAR FOOT LBS |
| Right Side Top Flange Distance to Center of Both Flanges | 1.200 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| PA6319 | Transtar Metals Corp (USA) |
| QQ-A-200/11 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 82593 | Aluminum Co of America (USA) |
| ASTM B221 | American Society for Testing and Materials Dba Astm International (USA) |
| 60-446 | Transtar Metals Corp (USA) |
| AMS-QQ-A-200/11 | Sae International Dba Sae International (USA) |
| MS14372E011 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| AMS-QQ-A-200/11 | Society of Automotive Engineers Inc (USA) |
| BAC1505-100120 | The Boeing Company Div Defense (USA) |
| 16439 | International Light Metals Corp Sub of Martin Marietta Corp (USA) |
| AMS4154 | Sae International Dba Sae International (USA) |
NSN 9540-01-057-3872 is a Beam,structural, manufactured by Transtar Metals Corp, classified under FSC 9540 (No Item Name Available). Status: active.
NSN 9540-01-057-3872 has 11 cross-referenced part numbers: PA6319 (Transtar Metals Corp), QQ-A-200/11 (Federal Specifications Promulgated by General Services Administration Washington DC), 82593 (Aluminum Co of America), ASTM B221 (American Society for Testing and Materials Dba Astm International), 60-446 (Transtar Metals Corp) and 6 more.
There are 9 known substitutes for 9540-01-057-3872: 4820-00-036-1858, 5330-00-154-4030, 5330-00-300-5099 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for PA6319: Fillet Radius Where Top Right Flange Joins Web Flange/leg: 0.094 INCHES NOMINAL IN; Left Side Top Flange Thickness: 0.064 INCHES NOMINAL IN; Right Side Top Flange Thickness: 0.064 INCHES NOMINAL IN; Third Tip Relationship to Preceding Tips: IDENTICAL W/FIRST TIP. 21 total characteristics are documented in the Federal Logistics Information System.