The Angle,structural, cataloged under National Stock Number 9540-00-542-2728, 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 Alcoa/reynolds Metals Company. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 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 | 9540-00-542-2728 |
| Primary Part Number | 16636 |
| Item Name | Angle,structural |
| FSC / FSG | 9540 / 95 — No Item Name Available |
| Manufacturer | Alcoa/reynolds Metals Company |
| Status | ACTIVE |
| Left Side Flange Thickness | 0.312 INCHES NOMINAL IN |
| Basic Shape Style | ANGLE |
| Second Tip Radius | 0.250 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY 5086 |
| Second Tip Style | UPPER RADIUS |
| Length | 20.000 FEET MINIMUM AND 30.000 FEET MAXIMUM FT |
| Second Tip Relationship to First Tip | NOT IDENTICAL |
| Nondefinitive Spec/std Data | 5086 ALLOY AND H111 TEMPER |
| Heat Treatment | H-111 STRAIN HARDENED |
| Fillet Radius Where Left Flange Joins Base Flange | 0.375 INCHES NOMINAL IN |
| Weight Per Unit Measure | 2.510 POUNDS PER LINEAR FOOT LBS |
| Base Flange Thickness | 0.312 INCHES NOMINAL IN |
| Material Document and Classification | AMS-QQ-A-200/5 FED SPEC SINGLE MATERIAL RESPONSE |
| First Tip Radius | 0.250 INCHES NOMINAL IN |
| Left Inside Angle | 90.0 DEGREES NOMINAL |
| First Tip Style | RIGHT QUARTER RADIUS |
| Fabrication Method | EXTRUDED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 16636 | Alcoa/reynolds Metals Company (USA) |
| PA3500 | Transtar Metals Corp (USA) |
| 60-1987 | Transtar Metals Corp (USA) |
| T4643 | Taber Extrusions, Llc (USA) |
| 4783 | Alcoa/reynolds Metals Company (USA) |
| ASTM B221 | American Society for Testing and Materials Dba Astm International (USA) |
| AMS-QQ-A-200/5 | Sae International Dba Sae International (USA) |
| 78CC | Aluminum Co of America (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) |
NSN 9540-00-542-2728 is a Angle,structural, manufactured by Alcoa/reynolds Metals Company, classified under FSC 9540 (No Item Name Available). Status: active.
NSN 9540-00-542-2728 has 10 cross-referenced part numbers: 16636 (Alcoa/reynolds Metals Company), PA3500 (Transtar Metals Corp), 60-1987 (Transtar Metals Corp), T4643 (Taber Extrusions, Llc), 4783 (Alcoa/reynolds Metals Company) and 5 more.
There are 12 known substitutes for 9540-00-542-2728: 3020-00-138-7893, 3110-00-155-6746, 3120-00-179-6381 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 16636: Left Side Flange Thickness: 0.312 INCHES NOMINAL IN; Basic Shape Style: ANGLE; Second Tip Radius: 0.250 INCHES NOMINAL IN; Material: ALUMINUM ALLOY 5086. 19 total characteristics are documented in the Federal Logistics Information System.