The Beam,structural, cataloged under National Stock Number 9540-00-542-2746, 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 Spectrulite Consortium Inc. Government technical data includes 29 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 9540-00-542-2746 |
| Primary Part Number | 14975 |
| Item Name | Beam,structural |
| FSC / FSG | 9540 / 95 — No Item Name Available |
| Manufacturer | Spectrulite Consortium Inc |
| Status | ACTIVE |
| First Tip Radius | 0.100 INCHES NOMINAL IN |
| Fillet Radius Where Bottom Left Flange Joins Web Flange/leg | 0.270 INCHES NOMINAL IN |
| Right Side Top Flange Distance to Center of Both Flanges | 1.2055 INCHES NOMINAL IN |
| Fabrication Method | EXTRUDED |
| Third Tip Relationship to Preceding Tips | NOT IDENTICAL |
| First Tip Style | LOWER RADIUS |
| Heat Treatment | H-111 STRAIN HARDENED |
| Web Flange Thickness | 0.251 INCHES NOMINAL IN |
| Fillet Radius Where Top Left Flange Joins Web Flange/leg | 0.270 INCHES NOMINAL IN |
| Left Side Bottom Flange Tip Thickness | 0.170 INCHES NOMINAL IN |
| Material Document and Classification | QQ-A-200/5 FED SPEC 1ST MATERIAL RESPONSE |
| Material | ALUMINUM ALLOY 5086 |
| Nondefinitive Spec/std Data | H111 TEMPER |
| Second Tip Relationship to First Tip | IDENTICAL |
| Right Side Top Flange Tip Thickness | 0.170 INCHES NOMINAL IN |
| Left Bottom Inner Face to Outer Face Angle | 90.0 DEGREES NOMINAL |
| Right Side Bottom Flange Tip Thickness | 0.170 INCHES NOMINAL IN |
| Left Side Bottom Flange Distance to Center of Both Flanges | 1.2055 INCHES NOMINAL IN |
| Top Flange Width | 2.411 INCHES NOMINAL IN |
| Left Side Top Flange Thickness | 0.408 INCHES NOMINAL IN |
| Weight Per Unit Measure | 2.307 POUNDS PER LINEAR FOOT LBS |
| Left Top Inner Face to Outer Face Angle | 90.0 DEGREES NOMINAL |
| Right Side Top Flange Thickness | 0.408 INCHES NOMINAL IN |
| Right Side Bottom Flange Thickness | 0.408 INCHES NOMINAL IN |
| Left Side Top Flange Distance to Center of Both Flanges | 1.2055 INCHES NOMINAL IN |
| Fillet Radius Where Top Right Flange Joins Web Flange/leg | 0.270 INCHES NOMINAL IN |
| Fillet Radius Where Bottom Right Flange Joins Web Flange/leg | 0.270 INCHES NOMINAL IN |
| Right Bottom Inner Face to Outer Face Angle | 90.0 DEGREES NOMINAL |
| Left Side Top Flange Tip Thickness | 0.170 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 14975 | Spectrulite Consortium Inc (USA) |
| 851J | Aluminum Co of America (USA) |
| 61027A | Pimalco Inc. Div Alcoa Inc Global Hard Alloy Extrusions (USA) |
| AMS-QQ-A-200/5 | Sae International Dba Sae International (USA) |
| AMS-QQ-A-200/5 | Society of Automotive Engineers Inc (USA) |
| QQ-A-200/5 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
NSN 9540-00-542-2746 is a Beam,structural, manufactured by Spectrulite Consortium Inc, classified under FSC 9540 (No Item Name Available). Status: active.
NSN 9540-00-542-2746 has 6 cross-referenced part numbers: 14975 (Spectrulite Consortium Inc), 851J (Aluminum Co of America), 61027A (Pimalco Inc. Div Alcoa Inc Global Hard Alloy Extrusions), AMS-QQ-A-200/5 (Sae International Dba Sae International), AMS-QQ-A-200/5 (Society of Automotive Engineers Inc) and 1 more.
There are 10 known substitutes for 9540-00-542-2746: 3455-00-065-0997, 5310-00-173-3066, 2530-00-246-2869 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 14975: First Tip Radius: 0.100 INCHES NOMINAL IN; Fillet Radius Where Bottom Left Flange Joins Web Flange/leg: 0.270 INCHES NOMINAL IN; Right Side Top Flange Distance to Center of Both Flanges: 1.2055 INCHES NOMINAL IN; Overall Height: 3.000 INCHES NOMINAL IN. 30 total characteristics are documented in the Federal Logistics Information System.