The Beam,structural, cataloged under National Stock Number 9540-00-148-4853, 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 16 commercial cross-references from 13 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 | 9540-00-148-4853 |
| Primary Part Number | 60-726 |
| 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 | 0.125 INCHES NOMINAL IN |
| Nondefinitive Spec/std Data | 2024 ALLOY AND T3510 TEMPER OR T3511 TEMPER |
| Length | 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT |
| Third Tip Style | SQUARE END |
| Second Tip Relationship to First Tip | IDENTICAL |
| First Tip Radius | 0.031 INCHES NOMINAL IN |
| Left Side Top Flange Thickness | 0.065 INCHES NOMINAL IN |
| Weight Per Unit Measure | 0.200 POUNDS PER LINEAR FOOT LBS |
| Material Document and Classification | AMS-QQ-A-200/3 FED SPEC SINGLE MATERIAL RESPONSE |
| Right Side Top Flange Thickness | 0.065 INCHES NOMINAL IN |
| Left Side Top Flange Distance to Center of Both Flanges | 0.750 INCHES NOMINAL IN |
| Right Top Inside Angle | 90.0 DEGREES NOMINAL |
| Heat Treatment | T-3510 SOLUTION HEAT TREATED OR T-3511 SOLUTION HEAT TREATED |
| Leg Thickness | 0.065 INCHES NOMINAL IN |
| Left Top Inside Angle | 90.0 DEGREES NOMINAL |
| First Tip Style | LOWER RADIUS |
| Material | ALUMINUM ALLOY 2024 |
| Third Tip Relationship to Preceding Tips | NOT IDENTICAL |
| Top Flange Width | 1.500 INCHES NOMINAL IN |
| Fillet Radius Where Top Left Flange Joins Web Flange/leg | 0.125 INCHES NOMINAL IN |
| Basic Shape Style | T SHAPE |
| Right Side Top Flange Distance to Center of Both Flanges | 0.750 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 111164 | Textron Aviation Inc (USA) |
| 60-726 PRIMARY | Transtar Metals Corp (USA) |
| 111164 | Beechcraft Corporation Dba Textron Aviation (USA) |
| 13683 | International Light Metals Corp Sub of Martin Marietta Corp (USA) |
| PA6569 | Transtar Metals Corp (USA) |
| AMS-QQ-A-200 | Sae International Dba Sae International (USA) |
| 1M519 | The Boeing Company Div Defense (USA) |
| 1093762 | The Boeing Company (USA) |
| AMS-QQ-A-200 | Society of Automotive Engineers Inc (USA) |
| QQ-A-200/3 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 199985 | Alcoa/reynolds Metals Company (USA) |
| 22008 | Aluminum Co of America (USA) |
| LS236 | Lockheed Martin Corp (USA) |
| 1093762 | The Boeing Company (USA) |
| 2-2232 | Lockheed Martin Corporation Div Rotary and Mission Systems (USA) |
| AMS-QQ-A-200/3 | Sae International Dba Sae International (USA) |
NSN 9540-00-148-4853 is a Beam,structural, manufactured by Transtar Metals Corp, classified under FSC 9540 (No Item Name Available). Status: active.
NSN 9540-00-148-4853 has 16 cross-referenced part numbers: 111164 (Textron Aviation Inc), 60-726 (Transtar Metals Corp), 111164 (Beechcraft Corporation Dba Textron Aviation), 13683 (International Light Metals Corp Sub of Martin Marietta Corp), PA6569 (Transtar Metals Corp) and 11 more.
There are 12 known substitutes for 9540-00-148-4853: 9530-00-129-9704, 5985-00-134-6848, 3110-00-155-9059 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 60-726: Fillet Radius Where Top Right Flange Joins Web Flange/leg: 0.125 INCHES NOMINAL IN; Nondefinitive Spec/std Data: 2024 ALLOY AND T3510 TEMPER OR T3511 TEMPER; Overall Height: 1.000 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.