The Beam,structural, cataloged under National Stock Number 9540-01-071-2147, 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 11 commercial cross-references from 9 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 | 9540-01-071-2147 |
| Primary Part Number | PA17535 |
| Item Name | Beam,structural |
| FSC / FSG | 9540 / 95 — No Item Name Available |
| Manufacturer | Transtar Metals Corp |
| Status | ACTIVE |
| Leg Thickness | 0.064 INCHES NOMINAL IN |
| Right Side Top Flange Distance to Center of Both Flanges | 1.155 INCHES NOMINAL IN |
| Left Side Top Flange Thickness | 0.064 INCHES NOMINAL IN |
| Length | 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT |
| Basic Shape Style | T SHAPE |
| Weight Per Unit Measure | 0.284 POUNDS PER LINEAR FOOT LBS |
| Material | ALUMINUM ALLOY 2024 |
| Heat Treatment | T-3511 SOLUTION HEAT TREATED |
| Left Top Inside Angle | 90.0 DEGREES NOMINAL |
| Nondefinitive Spec/std Data | T3511 TEMPER |
| First Tip Style | SQUARE END |
| Right Top Inside Angle | 90.0 DEGREES NOMINAL |
| Material Document and Classification | AMS-QQ-A-200/3 FED SPEC SINGLE MATERIAL RESPONSE |
| Fillet Radius Where Top Left Flange Joins Web Flange/leg | 0.094 INCHES NOMINAL IN |
| Specification/standard Data | 81755-K40 MANUFACTURERS STANDARD |
| Top Flange Width | 2.310 INCHES NOMINAL IN |
| Left Side Top Flange Distance to Center of Both Flanges | 1.155 INCHES NOMINAL IN |
| Fillet Radius Where Top Right Flange Joins Web Flange/leg | 0.094 INCHES NOMINAL IN |
| Fabrication Method | EXTRUDED |
| Right Side Top Flange Thickness | 0.064 INCHES NOMINAL IN |
| Second Tip Relationship to First Tip | IDENTICAL |
| Third Tip Relationship to Preceding Tips | IDENTICAL W/FIRST TIP |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| PA17535 | Transtar Metals Corp (USA) |
| K40-32 | Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company (USA) |
| 9540PL0905349 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| AMS-QQ-A-200/3 | Society of Automotive Engineers Inc (USA) |
| MS14375E047 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 41005 | Alcoa/reynolds Metals Company (USA) |
| QQ-A-200/3 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 60037 | International Light Metals Corp Sub of Martin Marietta Corp (USA) |
| AMS-QQ-A-200/3 | Sae International Dba Sae International (USA) |
| K40A32T3511 | Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company (USA) |
| 60-3134 | Transtar Metals Corp (USA) |
NSN 9540-01-071-2147 is a Beam,structural, manufactured by Transtar Metals Corp, classified under FSC 9540 (No Item Name Available). Status: active.
NSN 9540-01-071-2147 has 11 cross-referenced part numbers: PA17535 (Transtar Metals Corp), K40-32 (Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company), 9540PL0905349 (Jednolity Indeks Materialowy - Uniform Material Index), AMS-QQ-A-200/3 (Society of Automotive Engineers Inc), MS14375E047 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M) and 6 more.
There are 12 known substitutes for 9540-01-071-2147: 5815-00-042-8864, 5315-00-083-3884, 5330-00-116-9744 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for PA17535: Leg Thickness: 0.064 INCHES NOMINAL IN; Right Side Top Flange Distance to Center of Both Flanges: 1.155 INCHES NOMINAL IN; Left Side Top Flange Thickness: 0.064 INCHES NOMINAL IN; Length: 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT. 23 total characteristics are documented in the Federal Logistics Information System.