The Beam,structural, cataloged under National Stock Number 9540-01-072-1179, 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 22 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 9540-01-072-1179 |
| Primary Part Number | 60-3130 |
| Item Name | Beam,structural |
| FSC / FSG | 9540 / 95 — No Item Name Available |
| Manufacturer | Transtar Metals Corp |
| Status | ACTIVE |
| Third Tip Relationship to Preceding Tips | IDENTICAL W/FIRST TIP |
| Left Side Top Flange Distance to Center of Both Flanges | 1.125 INCHES NOMINAL IN |
| Fabrication Method | EXTRUDED |
| Right Top Inside Angle | 90.0 DEGREES NOMINAL |
| Material | ALUMINUM ALLOY 2024 |
| Leg Thickness | 0.062 INCHES NOMINAL IN |
| Nondefinitive Spec/std Data | T3511 TEMPER |
| First Tip Style | SQUARE END |
| Specification/standard Data | 81755-K40 MANUFACTURERS STANDARD |
| Material Document and Classification | AMS-QQ-A-200/3 FED SPEC SINGLE MATERIAL RESPONSE |
| Right Side Top Flange Distance to Center of Both Flanges | 1.125 INCHES NOMINAL IN |
| Left Side Top Flange Thickness | 0.062 INCHES NOMINAL IN |
| Top Flange Width | 2.250 INCHES NOMINAL IN |
| Basic Shape Style | T SHAPE |
| Left Top Inside Angle | 90.0 DEGREES NOMINAL |
| Fillet Radius Where Top Left Flange Joins Web Flange/leg | 0.062 INCHES NOMINAL IN |
| Fillet Radius Where Top Right Flange Joins Web Flange/leg | 0.062 INCHES NOMINAL IN |
| Second Tip Relationship to First Tip | IDENTICAL |
| Length | 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT |
| Right Side Top Flange Thickness | 0.062 INCHES NOMINAL IN |
| Heat Treatment | T-3511 SOLUTION HEAT TREATED |
| Weight Per Unit Measure | 0.295 POUNDS PER LINEAR FOOT LBS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 60-3130 | Transtar Metals Corp (USA) |
| 42897 | International Light Metals Corp Sub of Martin Marietta Corp (USA) |
| K40A13T3511 | Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company (USA) |
| MS14375E083 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| AMS-QQ-A-200/3 | Society of Automotive Engineers Inc (USA) |
| AMS-QQ-A-200/3 | Sae International Dba Sae International (USA) |
| 33481 | Aluminum Co of America (USA) |
| QQ-A-200/3 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 9540PL0871672 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
NSN 9540-01-072-1179 is a Beam,structural, manufactured by Transtar Metals Corp, classified under FSC 9540 (No Item Name Available). Status: active.
NSN 9540-01-072-1179 has 9 cross-referenced part numbers: 60-3130 (Transtar Metals Corp), 42897 (International Light Metals Corp Sub of Martin Marietta Corp), K40A13T3511 (Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company), MS14375E083 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), AMS-QQ-A-200/3 (Society of Automotive Engineers Inc) and 4 more.
There are 10 known substitutes for 9540-01-072-1179: 3455-00-222-4064, 9540-00-288-0495, 3030-00-528-4638 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 60-3130: Third Tip Relationship to Preceding Tips: IDENTICAL W/FIRST TIP; Left Side Top Flange Distance to Center of Both Flanges: 1.125 INCHES NOMINAL IN; Fabrication Method: EXTRUDED; Right Top Inside Angle: 90.0 DEGREES NOMINAL. 23 total characteristics are documented in the Federal Logistics Information System.