The Angle,structural, cataloged under National Stock Number 9540-00-982-0578, 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 Federal Specifications Promulgated by General Services Administration Washington DC. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, 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 | 9540-00-982-0578 |
| Primary Part Number | QQ-A-22/16 |
| Item Name | Angle,structural |
| FSC / FSG | 9540 / 95 — No Item Name Available |
| Manufacturer | Federal Specifications Promulgated by General Services Administration Washington DC |
| Status | ACTIVE |
| Material | ALUMINUM |
| Fillet Radius Where Left Flange Joins Base Flange | 0.125 INCHES NOMINAL IN |
| Second Tip Relationship to First Tip | IDENTICAL |
| Nondefinitive Spec/std Data | 6061 COMPOSITION AND T6 TEMPER |
| Left Side Flange Thickness | 0.187 INCHES NOMINAL IN |
| Heat Treatment | T-6 SOLUTION HEAT TREATED |
| Left Inside Angle | 90.0 DEGREES NOMINAL |
| Base Flange Thickness | 0.187 INCHES NOMINAL IN |
| Length | 15.000 FEET MINIMUM AND 25.000 FEET MAXIMUM FT |
| Weight Per Unit Measure | 0.410 POUNDS PER LINEAR FOOT LBS |
| Fabrication Method | EXTRUDED |
| Basic Shape Style | ANGLE |
| First Tip Style | SQUARE END |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| QQ-A-22/16 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| QQ-A-270 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
NSN 9540-00-982-0578 is a Angle,structural, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 9540 (No Item Name Available). Status: active.
NSN 9540-00-982-0578 has 2 cross-referenced part numbers: QQ-A-22/16 (Federal Specifications Promulgated by General Services Administration Washington DC), QQ-A-270 (Federal Specifications Promulgated by General Services Administration Washington DC).
There are 4 known substitutes for 9540-00-982-0578: 9540-00-043-2187, 9540-00-079-6160, 9540-01-008-7351 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for QQ-A-22/16: Material: ALUMINUM; Fillet Radius Where Left Flange Joins Base Flange: 0.125 INCHES NOMINAL IN; Second Tip Relationship to First Tip: IDENTICAL; Nondefinitive Spec/std Data: 6061 COMPOSITION AND T6 TEMPER. 15 total characteristics are documented in the Federal Logistics Information System.