The Beam,structural, cataloged under National Stock Number 9540-01-014-1300, 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 Alcoa/reynolds Metals Company. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 7 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 | 9540-01-014-1300 |
| Primary Part Number | 28729-B |
| Item Name | Beam,structural |
| FSC / FSG | 9540 / 95 — No Item Name Available |
| Manufacturer | Alcoa/reynolds Metals Company |
| Status | ACTIVE |
| Weight Per Unit Measure | 4.501 POUNDS PER LINEAR FOOT LBS |
| Length | 20.000 FEET MINIMUM AND 30.000 FEET MAXIMUM FT |
| Material | ALUMINUM ALLOY 5456 |
| Leg Thickness | 0.258 INCHES NOMINAL IN |
| Fabrication Method | EXTRUDED |
| Right Side Top Flange Distance to Center of Both Flanges | 2.375 INCHES NOMINAL IN |
| Left Side Top Flange Distance to Center of Both Flanges | 2.375 INCHES NOMINAL IN |
| Right Side Top Flange Thickness | 0.396 INCHES NOMINAL IN |
| Heat Treatment | H-111 STRAIN HARDENED |
| Nondefinitive Spec/std Data | H111 TEMPER |
| Material Document and Classification | AMS-QQ-A-200/7 FED SPEC SINGLE MATERIAL RESPONSE |
| Right Top Inside Angle | 90.0 DEGREES NOMINAL |
| Top Flange Width | 4.750 INCHES NOMINAL IN |
| Left Side Top Flange Thickness | 0.396 INCHES NOMINAL IN |
| Basic Shape Style | T SHAPE |
| Left Top Inside Angle | 90.0 DEGREES NOMINAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 28729-B | Alcoa/reynolds Metals Company (USA) |
| 0T7040 | Taber Extrusions, Llc (USA) |
| QQ-A-200/7 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| AMS-QQ-A-200/7 | Sae International Dba Sae International (USA) |
| 28729 | Ryerson Joseph T and Son Inc Sub of Inland Steel Corp (USA) |
| 60-20834 | Transtar Metals Corp (USA) |
| AMS-QQ-A-200/7 | Society of Automotive Engineers Inc (USA) |
NSN 9540-01-014-1300 is a Beam,structural, manufactured by Alcoa/reynolds Metals Company, classified under FSC 9540 (No Item Name Available). Status: active.
NSN 9540-01-014-1300 has 7 cross-referenced part numbers: 28729-B (Alcoa/reynolds Metals Company), 0T7040 (Taber Extrusions, Llc), QQ-A-200/7 (Federal Specifications Promulgated by General Services Administration Washington DC), AMS-QQ-A-200/7 (Sae International Dba Sae International), 28729 (Ryerson Joseph T and Son Inc Sub of Inland Steel Corp) and 2 more.
There are 3 known substitutes for 9540-01-014-1300: 5365-00-376-7191, 5905-00-494-4622, 4730-00-930-7703. Verify interchangeability with system specifications before substitution.
Key specifications for 28729-B: Weight Per Unit Measure: 4.501 POUNDS PER LINEAR FOOT LBS; Length: 20.000 FEET MINIMUM AND 30.000 FEET MAXIMUM FT; Material: ALUMINUM ALLOY 5456; Leg Thickness: 0.258 INCHES NOMINAL IN. 17 total characteristics are documented in the Federal Logistics Information System.