The Beam,structural, cataloged under National Stock Number 9540-00-455-0548, 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 Society of Automotive Engineers Inc. Government technical data includes 23 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 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 | 9540-00-455-0548 |
| Primary Part Number | AMS-QQ-A-200/13 |
| Item Name | Beam,structural |
| FSC / FSG | 9540 / 95 — No Item Name Available |
| Manufacturer | Society of Automotive Engineers Inc |
| Status | ACTIVE |
| Third Tip Relationship to Preceding Tips | IDENTICAL W/FIRST TIP |
| Left Side Top Flange Distance to Center of Both Flanges | 1.313 INCHES NOMINAL IN |
| First Tip Outer Radius | 0.032 INCHES NOMINAL IN |
| Length | 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT |
| Basic Shape Style | T SHAPE |
| Weight Per Unit Measure | 0.920 POUNDS PER LINEAR FOOT LBS |
| Material | ALUMINUM ALLOY 7178 |
| First Tip Inner Radius | 0.032 INCHES NOMINAL IN |
| Fillet Radius Where Top Left Flange Joins Web Flange/leg | 0.125 INCHES NOMINAL IN |
| First Tip Style | SQUARE W/ INNER AND OUTER CORNER RADII |
| Material Document and Classification | AMS-Q-A-200/13 FED SPEC SINGLE MATERIAL RESPONSE |
| Nondefinitive Spec/std Data | T6 TEMPER |
| Right Top Inside Angle | 92.0 DEGREES NOMINAL |
| Leg Thickness | 0.125 INCHES NOMINAL IN |
| Fillet Radius Where Top Right Flange Joins Web Flange/leg | 0.125 INCHES NOMINAL IN |
| Fabrication Method | EXTRUDED |
| Left Side Top Flange Thickness | 0.125 INCHES NOMINAL IN |
| Second Tip Relationship to First Tip | IDENTICAL |
| Heat Treatment | T-6 SOLUTION HEAT TREATED |
| Left Top Inside Angle | 88.0 DEGREES NOMINAL |
| Right Side Top Flange Thickness | 0.125 INCHES NOMINAL IN |
| Right Side Top Flange Distance to Center of Both Flanges | 2.812 INCHES NOMINAL IN |
| Top Flange Width | 4.125 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AMS-QQ-A-200/13 | Society of Automotive Engineers Inc (USA) |
| PA18439 | Transtar Metals Corp (USA) |
| QQ-A-200/13 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 11608 | Alcoa/reynolds Metals Company (USA) |
| AMS-QQ-A-200/13 | Sae International Dba Sae International (USA) |
| 1M5647 | The Boeing Company Div Defense (USA) |
NSN 9540-00-455-0548 is a Beam,structural, manufactured by Society of Automotive Engineers Inc, classified under FSC 9540 (No Item Name Available). Status: active.
NSN 9540-00-455-0548 has 6 cross-referenced part numbers: AMS-QQ-A-200/13 (Society of Automotive Engineers Inc), PA18439 (Transtar Metals Corp), QQ-A-200/13 (Federal Specifications Promulgated by General Services Administration Washington DC), 11608 (Alcoa/reynolds Metals Company), AMS-QQ-A-200/13 (Sae International Dba Sae International) and 1 more.
There are 12 known substitutes for 9540-00-455-0548: 2590-00-087-5888, 5815-00-392-7848, 6680-00-952-3943 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for AMS-QQ-A-200/13: Third Tip Relationship to Preceding Tips: IDENTICAL W/FIRST TIP; Left Side Top Flange Distance to Center of Both Flanges: 1.313 INCHES NOMINAL IN; First Tip Outer Radius: 0.032 INCHES NOMINAL IN; Length: 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT. 24 total characteristics are documented in the Federal Logistics Information System.