The Beam,structural, cataloged under National Stock Number 9540-01-156-5484, 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 9540-01-156-5484 |
| Primary Part Number | 60.8893 |
| Item Name | Beam,structural |
| FSC / FSG | 9540 / 95 — No Item Name Available |
| Manufacturer | Transtar Metals Corp |
| Status | ACTIVE |
| Fabrication Method | EXTRUDED |
| Basic Shape Style | T SHAPE |
| Weight Per Unit Measure | 0.564 POUNDS PER LINEAR FOOT LBS |
| Left Side Top Flange Distance to Center of Both Flanges | 1.460 INCHES NOMINAL IN |
| Right Side Top Flange Thickness | 0.090 INCHES NOMINAL IN |
| Heat Treatment | T-6511 SOLUTION HEAT TREATED |
| Material | ALUMINUM ALLOY 7178 |
| Left Top Inside Angle | 145.0 DEGREES NOMINAL |
| Right Top Inside Angle | 35.0 DEGREES NOMINAL |
| Third Tip Relationship to Preceding Tips | IDENTICAL W/FIRST TIP |
| Second Tip Relationship to First Tip | IDENTICAL |
| Right Side Top Flange Distance to Center of Both Flanges | 1.620 INCHES NOMINAL IN |
| Nondefinitive Spec/std Data | T6511 TEMPER |
| Material Document and Classification | AMS-Q-A-200/13 FED SPEC SINGLE MATERIAL RESPONSE |
| Length | 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT |
| Left Side Top Flange Thickness | 0.090 INCHES NOMINAL IN |
| First Tip Style | SQUARE END |
| Fillet Radius Where Top Left Flange Joins Web Flange/leg | 25.000 INCHES NOMINAL IN |
| Leg Thickness | 0.080 INCHES NOMINAL IN |
| Fillet Radius Where Top Right Flange Joins Web Flange/leg | 0.125 INCHES NOMINAL IN |
| Top Flange Width | 3.080 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 60.8893 | Transtar Metals Corp (USA) |
| 1M57238 | The Boeing Company Div Defense (USA) |
| PA20519 | Transtar Metals Corp (USA) |
| 21394 | Alcoa/reynolds Metals Company (USA) |
| QQ-A-200/13 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| AMS-QQ-A-200/13 | Sae International Dba Sae International (USA) |
| AMS-QQ-A-200/13 | Society of Automotive Engineers Inc (USA) |
NSN 9540-01-156-5484 is a Beam,structural, manufactured by Transtar Metals Corp, classified under FSC 9540 (No Item Name Available). Status: active.
NSN 9540-01-156-5484 has 7 cross-referenced part numbers: 60.8893 (Transtar Metals Corp), 1M57238 (The Boeing Company Div Defense), PA20519 (Transtar Metals Corp), 21394 (Alcoa/reynolds Metals Company), QQ-A-200/13 (Federal Specifications Promulgated by General Services Administration Washington DC) and 2 more.
There are 7 known substitutes for 9540-01-156-5484: 4730-00-012-6723, 5999-00-392-5520, 5970-00-694-7280 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 60.8893: Fabrication Method: EXTRUDED; Basic Shape Style: T SHAPE; Weight Per Unit Measure: 0.564 POUNDS PER LINEAR FOOT LBS; Left Side Top Flange Distance to Center of Both Flanges: 1.460 INCHES NOMINAL IN. 22 total characteristics are documented in the Federal Logistics Information System.