The Angle,structural, cataloged under National Stock Number 9540-00-197-9839, 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 28 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 9540-00-197-9839 |
| Primary Part Number | 78Z |
| Item Name | Angle,structural |
| FSC / FSG | 9540 / 95 — No Item Name Available |
| Manufacturer | Aluminum Co of America |
| Status | ACTIVE |
| Left Side Flange Thickness | 0.250 INCHES NOMINAL IN |
| Left Side Flange Thickness | 0.250 INCHES NOMINAL IN |
| First Tip Radius | 0.094 INCHES NOMINAL IN |
| Left Inside Angle | 90.0 DEGREES NOMINAL |
| Weight Per Unit Measure | 0.530 POUNDS PER LINEAR FOOT LBS |
| Base Flange Thickness | 0.250 INCHES NOMINAL IN |
| Heat Treatment | T-6 SOLUTION HEAT TREATED |
| Material | ALUMINUM ALLOY 6061 |
| Base Flange Thickness | 0.250 INCHES NOMINAL IN |
| Nondefinitive Spec/std Data | 6061 ALLOY AND T6 TEMPER |
| First Tip Radius | 0.094 INCHES NOMINAL IN |
| Second Tip Style | UPPER RADIUS |
| Second Tip Radius | 0.094 INCHES NOMINAL IN |
| Material Document and Classification | AMS-QQ-A-200/8 FED SPEC SINGLE MATERIAL RESPONSE |
| First Tip Style | RIGHT QUARTER RADIUS |
| Fillet Radius Where Left Flange Joins Base Flange | 0.125 INCHES NOMINAL IN |
| Weight Per Unit Measure | 0.530 POUNDS PER LINEAR FOOT LBS |
| Second Tip Radius | 0.094 INCHES NOMINAL IN |
| Fillet Radius Where Left Flange Joins Base Flange | 0.125 INCHES NOMINAL IN |
| Second Tip Relationship to First Tip | NOT IDENTICAL |
| Basic Shape Style | ANGLE |
| Second Tip Relationship to First Tip | NOT IDENTICAL |
| Basic Shape Style | ANGLE |
| Nondefinitive Spec/std Data | 6061 ALLOY AND T6 TEMPER |
| Fabrication Method | EXTRUDED |
| Material | ALUMINUM ALLOY 6061 |
| Length | 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT |
| First Tip Style | RIGHT QUARTER RADIUS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 78Z | Aluminum Co of America (USA) |
| SAE-AMS-QQ-A-200/8 | Sae International Dba Sae International (USA) |
| AMS-QQ-A-200/8 | Sae International Dba Sae International (USA) |
| QQ-A-200/8 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| ASTM B221 | American Society for Testing and Materials Dba Astm International (USA) |
| AMS-QQ-A-200/8 | Society of Automotive Engineers Inc (USA) |
NSN 9540-00-197-9839 is a Angle,structural, manufactured by Aluminum Co of America, classified under FSC 9540 (No Item Name Available). Status: active.
NSN 9540-00-197-9839 has 6 cross-referenced part numbers: 78Z (Aluminum Co of America), SAE-AMS-QQ-A-200/8 (Sae International Dba Sae International), AMS-QQ-A-200/8 (Sae International Dba Sae International), QQ-A-200/8 (Federal Specifications Promulgated by General Services Administration Washington DC), ASTM B221 (American Society for Testing and Materials Dba Astm International) and 1 more.
There are 4 known substitutes for 9540-00-197-9839: 5985-00-022-7383, 9540-00-119-9022, 9540-00-542-2695 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 78Z: Left Side Flange Thickness: 0.250 INCHES NOMINAL IN; Left Side Flange Thickness: 0.250 INCHES NOMINAL IN; First Tip Radius: 0.094 INCHES NOMINAL IN; Overall Height: 1.000 INCHES NOMINAL IN. 30 total characteristics are documented in the Federal Logistics Information System.