The Beam,structural, cataloged under National Stock Number 9540-00-595-8497, 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 Lockheed Martin Corp. Government technical data includes 23 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 9540-00-595-8497 |
| Primary Part Number | LS4672 |
| Item Name | Beam,structural |
| FSC / FSG | 9540 / 95 — No Item Name Available |
| Manufacturer | Lockheed Martin Corp |
| Status | ACTIVE |
| Weight Per Unit Measure | 1.069 POUNDS PER LINEAR FOOT LBS |
| Length | 0.339 FEET NOMINAL FT |
| First Tip Outer Radius | 0.031 INCHES NOMINAL IN |
| Left Side Top Flange Thickness | 0.188 INCHES NOMINAL IN |
| Right Top Inside Angle | 102.0 DEGREES NOMINAL |
| Fabrication Method | EXTRUDED |
| Material | ALUMINUM ALLOY 7075 |
| Leg Thickness | 0.125 INCHES NOMINAL IN |
| First Tip Inner Radius | 0.031 INCHES NOMINAL IN |
| Fillet Radius Where Top Left Flange Joins Web Flange/leg | 0.125 INCHES NOMINAL IN |
| First Tip Style | SQUARE W/ INNER AND OUTER CORNER RADII |
| Third Tip Relationship to Preceding Tips | IDENTICAL W/FIRST TIP |
| Material Document and Classification | AMS-Q-A-200/11 FED SPEC SINGLE MATERIAL RESPONSE |
| Specification/standard Data | 81348-QQ-A-277 GOVERNMENT SPECIFICATION |
| Nondefinitive Spec/std Data | 7075 ALLOY AND T6 TEMPER |
| Basic Shape Style | T SHAPE |
| Second Tip Relationship to First Tip | IDENTICAL |
| Left Side Top Flange Distance to Center of Both Flanges | 1.001 INCHES NOMINAL IN |
| Top Flange Width | 2.080 INCHES NOMINAL IN |
| Right Side Top Flange Distance to Center of Both Flanges | 1.079 INCHES NOMINAL IN |
| Fillet Radius Where Top Right Flange Joins Web Flange/leg | 0.125 INCHES NOMINAL IN |
| Left Top Inside Angle | 77.0 DEGREES NOMINAL |
| Right Side Top Flange Thickness | 0.188 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 72673 | Aluminum Co of America (USA) |
| AMS-QQ-A-200/11 | Society of Automotive Engineers Inc (USA) |
| AMS-QQ-A-200/11 | Sae International Dba Sae International (USA) |
| QQ-A-277 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| LS4672 PRIMARY | Lockheed Martin Corp (USA) |
NSN 9540-00-595-8497 is a Beam,structural, manufactured by Lockheed Martin Corp, classified under FSC 9540 (No Item Name Available). Status: active.
NSN 9540-00-595-8497 has 5 cross-referenced part numbers: 72673 (Aluminum Co of America), AMS-QQ-A-200/11 (Society of Automotive Engineers Inc), AMS-QQ-A-200/11 (Sae International Dba Sae International), QQ-A-277 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), LS4672 (Lockheed Martin Corp).
There are 12 known substitutes for 9540-00-595-8497: 9540-00-167-2706, 9540-00-226-0369, 9540-00-234-0598 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for LS4672: Weight Per Unit Measure: 1.069 POUNDS PER LINEAR FOOT LBS; Length: 0.339 FEET NOMINAL FT; First Tip Outer Radius: 0.031 INCHES NOMINAL IN; Left Side Top Flange Thickness: 0.188 INCHES NOMINAL IN. 24 total characteristics are documented in the Federal Logistics Information System.