The Channel,structural, cataloged under National Stock Number 9540-00-542-2736, 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 Aluminum Co of America. Government technical data includes 24 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 8 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 | 9540-00-542-2736 |
| Primary Part Number | 852S |
| Item Name | Channel,structural |
| FSC / FSG | 9540 / 95 — No Item Name Available |
| Manufacturer | Aluminum Co of America |
| Status | ACTIVE |
| Fabrication Method | EXTRUDED |
| Left Side Flange Thickness | 0.170 INCHES NOMINAL IN |
| First Tip Style | RIGHT QUARTER RADIUS |
| Heat Treatment | H-111 STRAIN HARDENED |
| Second Tip Relationship to First Tip | NOT IDENTICAL |
| Fillet Radius Where Left Flange Joins Base Flange | 0.270 INCHES NOMINAL IN |
| Weight Per Unit Measure | 1.780 POUNDS PER LINEAR FOOT LBS |
| Material | ALUMINUM ALLOY 5086 |
| Right Outside Angle | 90.0 DEGREES NOMINAL |
| Left Side Flange Height | 1.498 INCHES NOMINAL IN |
| Base Flange Thickness | 0.258 INCHES NOMINAL IN |
| Right Side Flange Height | 1.498 INCHES NOMINAL IN |
| Right Flange Thickness at Base | 0.376 INCHES NOMINAL IN |
| Left Flange Thickness at Base | 0.376 INCHES NOMINAL IN |
| Nondefinitive Spec/std Data | H111 TEMPER |
| Material Document and Classification | AMS-QQ-A-200/5 FED SPEC SINGLE MATERIAL RESPONSE |
| Second Tip Style | LEFT QUARTER RADIUS |
| Length | 20.000 FEET MINIMUM AND 30.000 FEET MAXIMUM FT |
| Left Outside Angle | 90.0 DEGREES NOMINAL |
| Right Side Flange Thickness | 0.170 INCHES NOMINAL IN |
| First Tip Radius | 0.100 INCHES NOMINAL IN |
| Fillet Radius Where Right Flange Joins Base Flange | 0.270 INCHES NOMINAL IN |
| Second Tip Radius | 0.100 INCHES NOMINAL IN |
| Basic Shape Style | CHANNEL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 852S | Aluminum Co of America (USA) |
| 60-115 | Transtar Metals Corp (USA) |
| OC2557 | Taber Extrusions, Llc (USA) |
| HC-3 | Kaiser Aluminum and Chemical Corp (USA) |
| 4015B | Alcoa/reynolds Metals Company (USA) |
| PA16175 | Transtar Metals Corp (USA) |
| QQ-A-200/5 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| AMS-QQ-A-200/5 | Society of Automotive Engineers Inc (USA) |
| AMS-QQ-A-200/5 | Sae International Dba Sae International (USA) |
NSN 9540-00-542-2736 is a Channel,structural, manufactured by Aluminum Co of America, classified under FSC 9540 (No Item Name Available). Status: active.
NSN 9540-00-542-2736 has 9 cross-referenced part numbers: 852S (Aluminum Co of America), 60-115 (Transtar Metals Corp), OC2557 (Taber Extrusions, Llc), HC-3 (Kaiser Aluminum and Chemical Corp), 4015B (Alcoa/reynolds Metals Company) and 4 more.
There are 12 known substitutes for 9540-00-542-2736: 6625-00-034-6324, 9540-00-197-9864, 5965-00-284-9411 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 852S: Fabrication Method: EXTRUDED; Left Side Flange Thickness: 0.170 INCHES NOMINAL IN; First Tip Style: RIGHT QUARTER RADIUS; Heat Treatment: H-111 STRAIN HARDENED. 25 total characteristics are documented in the Federal Logistics Information System.