The Beam,structural, cataloged under National Stock Number 9540-00-250-9627, 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 International Light Metals Corp Sub of Martin Marietta Corp. Government technical data includes 21 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 9540-00-250-9627 |
| Primary Part Number | 16249 |
| Item Name | Beam,structural |
| FSC / FSG | 9540 / 95 — No Item Name Available |
| Manufacturer | International Light Metals Corp Sub of Martin Marietta Corp |
| Status | CANCELLED |
| Right Side Top Flange Thickness | 0.094 INCHES NOMINAL IN |
| Third Tip Relationship to Preceding Tips | IDENTICAL W/FIRST TIP |
| Length | 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT |
| First Tip Style | SQUARE END |
| Material | ALUMINUM ALLOY 2024 |
| Left Top Inside Angle | 90.0 DEGREES NOMINAL |
| Fillet Radius Where Top Left Flange Joins Web Flange/leg | 0.156 INCHES NOMINAL IN |
| Fabrication Method | EXTRUDED |
| Top Flange Width | 2.500 INCHES NOMINAL IN |
| Right Top Inside Angle | 90.0 DEGREES NOMINAL |
| Nondefinitive Spec/std Data | T3511 TEMPER |
| Material Document and Classification | AMS-QQ-A-200/3 FED SPEC SINGLE MATERIAL RESPONSE |
| Second Tip Relationship to First Tip | IDENTICAL |
| Basic Shape Style | T SHAPE |
| Heat Treatment | T-3511 SOLUTION HEAT TREATED |
| Weight Per Unit Measure | 0.420 POUNDS PER LINEAR FOOT LBS |
| Left Side Top Flange Thickness | 0.094 INCHES NOMINAL IN |
| Left Side Top Flange Distance to Center of Both Flanges | 1.250 INCHES NOMINAL IN |
| Fillet Radius Where Top Right Flange Joins Web Flange/leg | 0.156 INCHES NOMINAL IN |
| Leg Thickness | 0.094 INCHES NOMINAL IN |
| Right Side Top Flange Distance to Center of Both Flanges | 1.250 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 16249 | International Light Metals Corp Sub of Martin Marietta Corp (USA) |
| QQ-A-200/3 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| AMS-QQ-A-200/3 | Sae International Dba Sae International (USA) |
| 242342 | Aluminum Co of America (USA) |
| FXM45-258 | Hughes Missile Systems Co San Diego (USA) |
| S93 | Northrop Grumman Systems Corporation (USA) |
| AMS-QQ-A-200/3 | Society of Automotive Engineers Inc (USA) |
NSN 9540-00-250-9627 is a Beam,structural, manufactured by International Light Metals Corp Sub of Martin Marietta Corp, classified under FSC 9540 (No Item Name Available). Status: cancelled.
NSN 9540-00-250-9627 has 7 cross-referenced part numbers: 16249 (International Light Metals Corp Sub of Martin Marietta Corp), QQ-A-200/3 (Federal Specifications Promulgated by General Services Administration Washington DC), AMS-QQ-A-200/3 (Sae International Dba Sae International), 242342 (Aluminum Co of America), FXM45-258 (Hughes Missile Systems Co San Diego) and 2 more.
There are 12 known substitutes for 9540-00-250-9627: 6240-00-014-2454, 5360-00-057-8497, 3110-00-100-0799 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 16249: Right Side Top Flange Thickness: 0.094 INCHES NOMINAL IN; Third Tip Relationship to Preceding Tips: IDENTICAL W/FIRST TIP; Length: 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT; First Tip Style: SQUARE END. 22 total characteristics are documented in the Federal Logistics Information System.
NSN 9540-00-250-9627 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.