The Beam,structural, cataloged under National Stock Number 9540-01-140-9948, 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 19 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 9540-01-140-9948 |
| Primary Part Number | 58775 |
| Item Name | Beam,structural |
| FSC / FSG | 9540 / 95 — No Item Name Available |
| Manufacturer | Aluminum Co of America |
| Status | ACTIVE |
| Fabrication Method | EXTRUDED |
| First Tip Style | SQUARE END |
| Material | ALUMINUM ALLOY 7178 |
| Bottom Flange Width | 1.375 INCHES NOMINAL IN |
| Basic Shape Style | Z SHAPE |
| Top Flange Width | 1.000 INCHES NOMINAL IN |
| Fillet Radius Where Top Left Flange Joins Web Flange/leg | 0.090 INCHES NOMINAL IN |
| Weight Per Unit Measure | 6.596 POUNDS PER LINEAR FOOT LBS |
| Right Side Bottom Flange Thickness | 0.062 INCHES NOMINAL IN |
| Left Side Top Flange Thickness | 0.062 INCHES NOMINAL IN |
| Material Document and Classification | AMS-Q-A-200/13 FED SPEC SINGLE MATERIAL RESPONSE |
| Nondefinitive Spec/std Data | T6 TEMPER |
| Fillet Radius Where Bottom Right Flange Joins Web Flange/leg | 0.090 INCHES NOMINAL IN |
| Heat Treatment | T-6 SOLUTION HEAT TREATED |
| Length | 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT |
| Right Bottom Inside Angle | 90.0 DEGREES NOMINAL |
| Second Tip Relationship to First Tip | IDENTICAL |
| Web Flange Thickness | 0.062 INCHES NOMINAL IN |
| Left Top Inside Angle | 90.0 DEGREES NOMINAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AC8775 | The Boeing Company Div Defense (USA) |
| AMS-QQ-A-200/13 | Society of Automotive Engineers Inc (USA) |
| AMS-QQ-A-200/13 | Sae International Dba Sae International (USA) |
| QQ-A-200/13 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 58775 PRIMARY | Aluminum Co of America (USA) |
| 1M445 | The Boeing Company Div Defense (USA) |
NSN 9540-01-140-9948 is a Beam,structural, manufactured by Aluminum Co of America, classified under FSC 9540 (No Item Name Available). Status: active.
NSN 9540-01-140-9948 has 6 cross-referenced part numbers: AC8775 (The Boeing Company Div Defense), AMS-QQ-A-200/13 (Society of Automotive Engineers Inc), AMS-QQ-A-200/13 (Sae International Dba Sae International), QQ-A-200/13 (Federal Specifications Promulgated by General Services Administration Washington DC), 58775 (Aluminum Co of America) and 1 more.
There are 3 known substitutes for 9540-01-140-9948: 5340-00-530-5106, 5307-00-594-3889, 6850-01-580-4292. Verify interchangeability with system specifications before substitution.
Key specifications for 58775: Fabrication Method: EXTRUDED; First Tip Style: SQUARE END; Material: ALUMINUM ALLOY 7178; Bottom Flange Width: 1.375 INCHES NOMINAL IN. 20 total characteristics are documented in the Federal Logistics Information System.