The Channel,structural, cataloged under National Stock Number 9540-00-147-7706, 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 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 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 | 9540-00-147-7706 |
| Primary Part Number | PA2898 |
| Item Name | Channel,structural |
| FSC / FSG | 9540 / 95 — No Item Name Available |
| Manufacturer | Transtar Metals Corp |
| Status | ACTIVE |
| Length | 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT |
| Weight Per Unit Measure | 0.090 POUNDS PER LINEAR FOOT LBS |
| Right Side Flange Thickness | 0.063 INCHES NOMINAL IN |
| Material Document and Classification | AMS-QQ-A-200/3 FED SPEC SINGLE MATERIAL RESPONSE |
| Basic Shape Style | CHANNEL |
| Second Tip Relationship to First Tip | IDENTICAL |
| Base Flange Thickness | 0.063 INCHES NOMINAL IN |
| Fillet Radius Where Left Flange Joins Base Flange | 0.031 INCHES NOMINAL IN |
| Left Side Flange Height | 0.375 INCHES NOMINAL IN |
| Right Inside Angle | 90.0 DEGREES NOMINAL |
| Heat Treatment | T-3511 SOLUTION HEAT TREATED |
| Nondefinitive Spec/std Data | 2024 ALLOY AND T3511 TEMPER |
| Left Inside Angle | 90.0 DEGREES NOMINAL |
| Fillet Radius Where Right Flange Joins Base Flange | 0.031 INCHES NOMINAL IN |
| Right Side Flange Height | 0.375 INCHES NOMINAL IN |
| Left Side Flange Thickness | 0.063 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY 2024 |
| First Tip Style | SQUARE END |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| PA2898 | Transtar Metals Corp (USA) |
| 2-3118 | Lockheed Martin Corporation Div Rotary and Mission Systems (USA) |
| 11057 | Aluminum Co of America (USA) |
| 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) |
NSN 9540-00-147-7706 is a Channel,structural, manufactured by Transtar Metals Corp, classified under FSC 9540 (No Item Name Available). Status: active.
NSN 9540-00-147-7706 has 6 cross-referenced part numbers: PA2898 (Transtar Metals Corp), 2-3118 (Lockheed Martin Corporation Div Rotary and Mission Systems), 11057 (Aluminum Co of America), QQ-A-200/3 (Federal Specifications Promulgated by General Services Administration Washington DC), AMS-QQ-A-200/3 (Sae International Dba Sae International) and 1 more.
There are 12 known substitutes for 9540-00-147-7706: 2995-00-072-6681, 5905-00-264-9286, 4720-00-274-8052 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for PA2898: Overall Width: 0.562 INCHES NOMINAL IN; Length: 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT; Weight Per Unit Measure: 0.090 POUNDS PER LINEAR FOOT LBS; Right Side Flange Thickness: 0.063 INCHES NOMINAL IN. 19 total characteristics are documented in the Federal Logistics Information System.