The Beam,structural, cataloged under National Stock Number 9540-00-528-7282, 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 Northrop Grumman Systems Corporation. Government technical data includes 24 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 14 commercial cross-references from 11 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 | 9540-00-528-7282 |
| Primary Part Number | RY32012 |
| Item Name | Beam,structural |
| FSC / FSG | 9540 / 95 — No Item Name Available |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | CANCELLED |
| Second Tip Relationship to First Tip | IDENTICAL |
| Length | 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT |
| Heat Treatment | T-6 SOLUTION HEAT TREATED |
| Material | ALUMINUM ALLOY 7075 |
| Fillet Radius Where Top Right Flange Joins Web Flange/leg | 0.125 INCHES NOMINAL IN |
| Left Side Top Flange Thickness | 0.078 INCHES NOMINAL IN |
| First Tip Radius | 0.078 INCHES NOMINAL IN |
| First Tip Style | LOWER RADIUS |
| Third Tip Radius | 0.039 INCHES NOMINAL IN |
| Fabrication Method | EXTRUDED |
| Fillet Radius Where Top Left Flange Joins Web Flange/leg | 0.125 INCHES NOMINAL IN |
| Third Tip Relationship to Preceding Tips | NOT IDENTICAL |
| Right Top Inside Angle | 90.0 DEGREES NOMINAL |
| Leg Thickness | 0.078 INCHES NOMINAL IN |
| Nondefinitive Spec/std Data | T6 TEMPER |
| Material Document and Classification | AMS-Q-A-200/11 FED SPEC SINGLE MATERIAL RESPONSE |
| Third Tip Style | FULL RADIUS |
| Basic Shape Style | T SHAPE |
| Right Side Top Flange Distance to Center of Both Flanges | 1.000 INCHES NOMINAL IN |
| Left Side Top Flange Distance to Center of Both Flanges | 1.000 INCHES NOMINAL IN |
| Weight Per Unit Measure | 0.300 POUNDS PER LINEAR FOOT LBS |
| Right Side Top Flange Thickness | 0.078 INCHES NOMINAL IN |
| Top Flange Width | 2.000 INCHES NOMINAL IN |
| Left Top Inside Angle | 90.0 DEGREES NOMINAL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| RY32012 | Northrop Grumman Systems Corporation (USA) |
| AMS10136-2004 | Society of Automotive Engineers Inc (USA) |
| 6188B | Reynolds Metals Co (USA) |
| AMS-QQ-A-200/11 | Society of Automotive Engineers Inc (USA) |
| AND10136-2004 | Airforce-Navy Aeronautical Design Standard |
| QQ-A-200/11 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 6188B | Alcoa/reynolds Metals Company (USA) |
| QQA277TEMPERT6 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| HT185 | Kaiser Aluminum and Chemical Corp Trentwood Works-Marketing Dept (USA) |
| 28196 | Aluminum Co of America (USA) |
| 40194 | Bohn Aluminum and Brass Co Div of Gulf and Western Mfg Co Sub of Gulf and Western Industries (USA) |
| AMS10136-2004 | Sae International Dba Sae International (USA) |
| 18324 | International Light Metals Corp Sub of Martin Marietta Corp (USA) |
| AMS-QQ-A-200/11 | Sae International Dba Sae International (USA) |
NSN 9540-00-528-7282 is a Beam,structural, manufactured by Northrop Grumman Systems Corporation, classified under FSC 9540 (No Item Name Available). Status: cancelled.
NSN 9540-00-528-7282 has 14 cross-referenced part numbers: RY32012 (Northrop Grumman Systems Corporation), AMS10136-2004 (Society of Automotive Engineers Inc), 6188B (Reynolds Metals Co), AMS-QQ-A-200/11 (Society of Automotive Engineers Inc), AND10136-2004 (Airforce-Navy Aeronautical Design Standard) and 9 more.
There are 12 known substitutes for 9540-00-528-7282: 5950-00-086-8835, 9540-00-169-9235, 7025-00-237-3378 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for RY32012: Second Tip Relationship to First Tip: IDENTICAL; Length: 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT; Heat Treatment: T-6 SOLUTION HEAT TREATED; Material: ALUMINUM ALLOY 7075. 25 total characteristics are documented in the Federal Logistics Information System.
NSN 9540-00-528-7282 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.