The Angle,structural, cataloged under National Stock Number 9540-00-528-9178, 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 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 7 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 | 9540-00-528-9178 |
| Primary Part Number | PA5621 |
| Item Name | Angle,structural |
| FSC / FSG | 9540 / 95 — No Item Name Available |
| Manufacturer | Transtar Metals Corp |
| Status | ACTIVE |
| Second Tip Relationship to First Tip | IDENTICAL |
| Heat Treatment | T-6 SOLUTION HEAT TREATED |
| Material | ALUMINUM ALLOY 7075 |
| Base Flange Thickness | 0.063 INCHES NOMINAL IN |
| Fillet Radius Where Left Flange Joins Base Flange | 0.125 INCHES NOMINAL IN |
| Nondefinitive Spec/std Data | 7075 ALLOY AND T6 TEMPER |
| Weight Per Unit Measure | 0.250 POUNDS PER LINEAR FOOT LBS |
| Length | 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT |
| Fabrication Method | EXTRUDED |
| Material Document and Classification | AMS-Q-A-200/11 FED SPEC SINGLE MATERIAL RESPONSE |
| Left Side Flange Thickness | 0.063 INCHES NOMINAL IN |
| Left Inside Angle | 90.0 DEGREES NOMINAL |
| First Tip Style | SQUARE END |
| Basic Shape Style | ANGLE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| PA5621 | Transtar Metals Corp (USA) |
| ASTM B221 | American Society for Testing and Materials Dba Astm International (USA) |
| AMS-QQ-A-200/11 | Sae International Dba Sae International (USA) |
| QQ-A-200/11 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 17127 | International Light Metals Corp Sub of Martin Marietta Corp (USA) |
| 22897 | Alcoa/reynolds Metals Company (USA) |
| 60-5645 | Transtar Metals Corp (USA) |
| AMS-QQ-A-200/11 | Society of Automotive Engineers Inc (USA) |
NSN 9540-00-528-9178 is a Angle,structural, manufactured by Transtar Metals Corp, classified under FSC 9540 (No Item Name Available). Status: active.
NSN 9540-00-528-9178 has 8 cross-referenced part numbers: PA5621 (Transtar Metals Corp), ASTM B221 (American Society for Testing and Materials Dba Astm International), AMS-QQ-A-200/11 (Sae International Dba Sae International), QQ-A-200/11 (Federal Specifications Promulgated by General Services Administration Washington DC), 17127 (International Light Metals Corp Sub of Martin Marietta Corp) and 3 more.
There are 12 known substitutes for 9540-00-528-9178: 2810-00-118-7167, 5950-00-148-8306, 9540-00-227-8821 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for PA5621: Second Tip Relationship to First Tip: IDENTICAL; Overall Width: 2.000 INCHES NOMINAL IN; Heat Treatment: T-6 SOLUTION HEAT TREATED; Material: ALUMINUM ALLOY 7075. 16 total characteristics are documented in the Federal Logistics Information System.