The Angle,structural, cataloged under National Stock Number 9540-00-145-4481, 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 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 9540-00-145-4481 |
| Primary Part Number | 734T |
| Item Name | Angle,structural |
| FSC / FSG | 9540 / 95 — No Item Name Available |
| Manufacturer | Aluminum Co of America |
| Status | ACTIVE |
| Basic Shape Style | ANGLE |
| Fillet Radius Where Left Flange Joins Base Flange | 0.250 INCHES NOMINAL IN |
| Second Tip Radius | 0.125 INCHES NOMINAL IN |
| Weight Per Unit Measure | 0.869 POUNDS PER LINEAR FOOT LBS |
| Length | 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT |
| Left Side Flange Thickness | 0.188 INCHES NOMINAL IN |
| First Tip Style | RIGHT QUARTER RADIUS |
| Base Flange Thickness | 0.188 INCHES NOMINAL IN |
| Second Tip Relationship to First Tip | NOT IDENTICAL |
| Nondefinitive Spec/std Data | 7075 ALLOY AND T6 TEMPER |
| Left Inside Angle | 90.0 DEGREES NOMINAL |
| Second Tip Style | UPPER RADIUS |
| Material Document and Classification | AMS-Q-A-200/11 FED SPEC SINGLE MATERIAL RESPONSE |
| Heat Treatment | T-6 SOLUTION HEAT TREATED |
| First Tip Radius | 0.125 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY 7075 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| PA4450 | Transtar Metals Corp (USA) |
| QQ-A-200/11 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| AMS-QQ-A-200/11 ALLOY 7075 TMPR | Society of Automotive Engineers Inc (USA) |
| 734T PRIMARY | Aluminum Co of America (USA) |
| AMS-STD-184 | Society of Automotive Engineers Inc (USA) |
| AMS-QQ-A-200/11 | Society of Automotive Engineers Inc (USA) |
| AMS-QQ-A-200/11 ALLOY 7075 TMPR | Sae International Dba Sae International (USA) |
| AMS-STD-184 | Sae International Dba Sae International (USA) |
NSN 9540-00-145-4481 is a Angle,structural, manufactured by Aluminum Co of America, classified under FSC 9540 (No Item Name Available). Status: active.
NSN 9540-00-145-4481 has 8 cross-referenced part numbers: PA4450 (Transtar Metals Corp), QQ-A-200/11 (Federal Specifications Promulgated by General Services Administration Washington DC), AMS-QQ-A-200/11 ALLOY 7075 TMPR (Society of Automotive Engineers Inc), 734T (Aluminum Co of America), AMS-STD-184 (Society of Automotive Engineers Inc) and 3 more.
There are 8 known substitutes for 9540-00-145-4481: 9540-00-140-2399, 9540-00-145-4480, 9540-00-145-8423 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 734T: Basic Shape Style: ANGLE; Fillet Radius Where Left Flange Joins Base Flange: 0.250 INCHES NOMINAL IN; Second Tip Radius: 0.125 INCHES NOMINAL IN; Weight Per Unit Measure: 0.869 POUNDS PER LINEAR FOOT LBS. 18 total characteristics are documented in the Federal Logistics Information System.