The Angle,structural, cataloged under National Stock Number 9540-00-892-2351, 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 American Society for Testing and Materials Dba Astm International. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 9540-00-892-2351 |
| Primary Part Number | ASTM B221 |
| Item Name | Angle,structural |
| FSC / FSG | 9540 / 95 — No Item Name Available |
| Manufacturer | American Society for Testing and Materials Dba Astm International |
| Status | ACTIVE |
| Length | 20.000 FEET NOMINAL FT |
| First Tip Radius | 0.125 INCHES NOMINAL IN |
| Heat Treatment | H-111 STRAIN HARDENED |
| Left Side Flange Thickness | 0.188 INCHES NOMINAL IN |
| First Tip Style | RIGHT QUARTER RADIUS |
| Material | ALUMINUM ALLOY 5456 |
| Weight Per Unit Measure | 0.870 POUNDS PER LINEAR FOOT LBS |
| Second Tip Relationship to First Tip | NOT IDENTICAL |
| Fabrication Method | EXTRUDED |
| Base Flange Thickness | 0.188 INCHES NOMINAL IN |
| Second Tip Radius | 0.125 INCHES NOMINAL IN |
| Second Tip Style | UPPER RADIUS |
| Nondefinitive Spec/std Data | 5456 ALLOY AND H111 TEMPER |
| Material Document and Classification | AMS-QQ-A-200/7 FED SPEC SINGLE MATERIAL RESPONSE |
| Fillet Radius Where Left Flange Joins Base Flange | 0.250 INCHES NOMINAL IN |
| Left Inside Angle | 90.0 DEGREES NOMINAL |
| Basic Shape Style | ANGLE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| ASTM B221 | American Society for Testing and Materials Dba Astm International (USA) |
| 77S | Aluminum Co of America (USA) |
| AMS-QQ-A-200/7 | Society of Automotive Engineers Inc (USA) |
| AMS-QQ-A-200/7 | Sae International Dba Sae International (USA) |
| QQ-A-200/7 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
NSN 9540-00-892-2351 is a Angle,structural, manufactured by American Society for Testing and Materials Dba Astm International, classified under FSC 9540 (No Item Name Available). Status: active.
NSN 9540-00-892-2351 has 5 cross-referenced part numbers: ASTM B221 (American Society for Testing and Materials Dba Astm International), 77S (Aluminum Co of America), AMS-QQ-A-200/7 (Society of Automotive Engineers Inc), AMS-QQ-A-200/7 (Sae International Dba Sae International), QQ-A-200/7 (Federal Specifications Promulgated by General Services Administration Washington DC).
There are 3 known substitutes for 9540-00-892-2351: 5935-00-153-4397, 9150-00-728-9652, 5935-00-987-4536. Verify interchangeability with system specifications before substitution.
Key specifications for ASTM B221: Length: 20.000 FEET NOMINAL FT; First Tip Radius: 0.125 INCHES NOMINAL IN; Heat Treatment: H-111 STRAIN HARDENED; Left Side Flange Thickness: 0.188 INCHES NOMINAL IN. 19 total characteristics are documented in the Federal Logistics Information System.