The Beam,structural, cataloged under National Stock Number 9540-01-030-3069, 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 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 9540-01-030-3069 |
| Primary Part Number | 60-4254 |
| Item Name | Beam,structural |
| FSC / FSG | 9540 / 95 — No Item Name Available |
| Manufacturer | Transtar Metals Corp |
| Status | ACTIVE |
| Top Flange Width | 2.120 INCHES NOMINAL IN |
| Basic Shape Style | T SHAPE |
| Left Side Top Flange Distance to Center of Both Flanges | 1.0595 INCHES NOMINAL IN |
| Length | 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT |
| Material | ALUMINUM ALLOY 2024 |
| Left Side Top Flange Thickness | 0.063 INCHES NOMINAL IN |
| First Tip Style | SQUARE END |
| Fillet Radius Where Top Right Flange Joins Web Flange/leg | 0.125 INCHES NOMINAL IN |
| Material Document and Classification | AMS-QQ-A-200/3 FED SPEC SINGLE MATERIAL RESPONSE |
| Nondefinitive Spec/std Data | O TEMPER |
| Leg Thickness | 0.063 INCHES NOMINAL IN |
| Right Side Top Flange Thickness | 0.063 INCHES NOMINAL IN |
| Fillet Radius Where Top Left Flange Joins Web Flange/leg | 0.125 INCHES NOMINAL IN |
| Left Top Inside Angle | 90.0 DEGREES NOMINAL |
| Second Tip Relationship to First Tip | IDENTICAL |
| Right Top Inside Angle | 90.0 DEGREES NOMINAL |
| Third Tip Relationship to Preceding Tips | IDENTICAL W/FIRST TIP |
| Weight Per Unit Measure | 0.324 POUNDS PER LINEAR FOOT LBS |
| Heat Treatment | O-ANNEALED |
| Right Side Top Flange Distance to Center of Both Flanges | 1.0605 INCHES NOMINAL IN |
| Fabrication Method | EXTRUDED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 60-4254 | Transtar Metals Corp (USA) |
| MS14375E119 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| QQ-A-200/3 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| AMS-QQ-A-200/3 | Sae International Dba Sae International (USA) |
| AMS-QQ-A-200/3 | Society of Automotive Engineers Inc (USA) |
| 1M5164 | The Boeing Company Div Defense (USA) |
| 1MA160B01-10218 | The Boeing Company Div Defense (USA) |
NSN 9540-01-030-3069 is a Beam,structural, manufactured by Transtar Metals Corp, classified under FSC 9540 (No Item Name Available). Status: active.
NSN 9540-01-030-3069 has 7 cross-referenced part numbers: 60-4254 (Transtar Metals Corp), MS14375E119 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), QQ-A-200/3 (Federal Specifications Promulgated by General Services Administration Washington DC), AMS-QQ-A-200/3 (Sae International Dba Sae International), AMS-QQ-A-200/3 (Society of Automotive Engineers Inc) and 2 more.
There are 6 known substitutes for 9540-01-030-3069: 9540-00-528-8756, 9540-00-554-0140, 9540-01-029-9062 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 60-4254: Overall Height: 2.120 INCHES NOMINAL IN; Top Flange Width: 2.120 INCHES NOMINAL IN; Basic Shape Style: T SHAPE; Left Side Top Flange Distance to Center of Both Flanges: 1.0595 INCHES NOMINAL IN. 22 total characteristics are documented in the Federal Logistics Information System.