The Channel,structural, cataloged under National Stock Number 9540-01-176-5973, 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 Nimikkeistokeskus Ncb Finland. Government technical data includes 22 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 9540-01-176-5973 |
| Primary Part Number | 10164613 |
| Item Name | Channel,structural |
| FSC / FSG | 9540 / 95 — No Item Name Available |
| Manufacturer | Nimikkeistokeskus Ncb Finland |
| Status | ACTIVE |
| Right Inside Angle | 90.0 DEGREES NOMINAL |
| Second Tip Radius | 0.063 INCHES NOMINAL IN |
| Second Tip Relationship to First Tip | NOT IDENTICAL |
| Left Inside Angle | 90.0 DEGREES NOMINAL |
| Right Side Flange Height | 0.625 INCHES NOMINAL IN |
| Basic Shape Style | CHANNEL |
| Material | ALUMINUM ALLOY 7075 |
| Length | 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT |
| Fillet Radius Where Left Flange Joins Base Flange | 0.125 INCHES NOMINAL IN |
| Base Flange Thickness | 0.063 INCHES NOMINAL IN |
| Weight Per Unit Measure | 0.167 POUNDS PER LINEAR FOOT LBS |
| Fabrication Method | EXTRUDED |
| Fillet Radius Where Right Flange Joins Base Flange | 0.125 INCHES NOMINAL IN |
| Nondefinitive Spec/std Data | T76511 TEMPER |
| Material Document and Classification | AMS-Q-A-200/15 FED SPEC SINGLE MATERIAL RESPONSE |
| Second Tip Style | LEFT QUARTER RADIUS |
| Right Side Flange Thickness | 0.063 INCHES NOMINAL IN |
| First Tip Style | RIGHT QUARTER RADIUS |
| First Tip Radius | 0.063 INCHES NOMINAL IN |
| Left Side Flange Thickness | 0.063 INCHES NOMINAL IN |
| Heat Treatment | T-76511 SOLUTION HEAT TREATED |
| Left Side Flange Height | 0.625 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 10164613 | Nimikkeistokeskus Ncb Finland (FIN) |
| 1MA120D06-10039 | The Boeing Company Div Defense (USA) |
| AMS-QQ-A-200/15 | Sae International Dba Sae International (USA) |
| 10137-1003 7075T76511 | Transtar Metals Corp (USA) |
| AND10137-1003 | Airforce-Navy Aeronautical Design Standard |
| AMS-QQ-A-200/15 | Society of Automotive Engineers Inc (USA) |
| QQ-A-200/15 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
NSN 9540-01-176-5973 is a Channel,structural, manufactured by Nimikkeistokeskus Ncb Finland, classified under FSC 9540 (No Item Name Available). Status: active.
NSN 9540-01-176-5973 has 7 cross-referenced part numbers: 10164613 (Nimikkeistokeskus Ncb Finland), 1MA120D06-10039 (The Boeing Company Div Defense), AMS-QQ-A-200/15 (Sae International Dba Sae International), 10137-1003 7075T76511 (Transtar Metals Corp), AND10137-1003 (Airforce-Navy Aeronautical Design Standard) and 2 more.
There is 1 known substitute for 9540-01-176-5973: 9540-01-125-6393. Verify interchangeability with system specifications before substitution.
Key specifications for 10164613: Right Inside Angle: 90.0 DEGREES NOMINAL; Overall Width: 1.000 INCHES NOMINAL IN; Second Tip Radius: 0.063 INCHES NOMINAL IN; Second Tip Relationship to First Tip: NOT IDENTICAL. 23 total characteristics are documented in the Federal Logistics Information System.