The Beam,structural, cataloged under National Stock Number 9540-00-250-3606, 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 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 9540-00-250-3606 |
| Primary Part Number | 851C |
| Item Name | Beam,structural |
| FSC / FSG | 9540 / 95 — No Item Name Available |
| Manufacturer | Aluminum Co of America |
| Status | CANCELLED |
| Left Side Top Flange Distance to Center of Both Flanges | 1.500 INCHES NOMINAL IN |
| Third Tip Radius | 0.130 INCHES NOMINAL IN |
| First Tip Style | LOWER RADIUS |
| Web Flange Thickness | 0.210 INCHES NOMINAL IN |
| Left Side Bottom Flange Distance to Center of Both Flanges | 1.500 INCHES NOMINAL IN |
| Right Side Bottom Flange Distance to Center of Both Flanges | 1.500 INCHES NOMINAL IN |
| Left Side Top Flange Tip Thickness | 0.210 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY 6061 |
| Basic Shape Style | I SHAPE |
| Second Tip Relationship to First Tip | IDENTICAL |
| Right Side Top Flange Tip Thickness | 0.210 INCHES NOMINAL IN |
| Right Side Top Flange Thickness | 0.489 INCHES NOMINAL IN |
| Right Side Bottom Flange Thickness | 0.489 INCHES NOMINAL IN |
| First Tip Radius | 0.130 INCHES NOMINAL IN |
| Length | 20.000 FEET MINIMUM AND 30.000 FEET MAXIMUM FT |
| Right Side Bottom Flange Tip Thickness | 0.210 INCHES NOMINAL IN |
| Material Document and Classification | AMS-QQ-A-200/8 FED SPEC SINGLE MATERIAL RESPONSE |
| Fabrication Method | EXTRUDED |
| Bottom Flange Width | 3.000 INCHES NOMINAL IN |
| Left Side Top Flange Thickness | 0.489 INCHES NOMINAL IN |
| Nondefinitive Spec/std Data | T6 TEMPER |
| Fillet Radius Where Top Right Flange Joins Web Flange/leg | 0.310 INCHES NOMINAL IN |
| Fillet Radius Where Bottom Left Flange Joins Web Flange/leg | 0.310 INCHES NOMINAL IN |
| Fillet Radius Where Bottom Right Flange Joins Web Flange/leg | 0.310 INCHES NOMINAL IN |
| Fourth Tip Relationship to Preceding Tips | IDENTICAL W/THIRD TIP |
| Weight Per Unit Measure | 3.430 POUNDS PER LINEAR FOOT LBS |
| Right Side Top Flange Distance to Center of Both Flanges | 1.500 INCHES NOMINAL IN |
| Third Tip Relationship to Preceding Tips | NOT IDENTICAL |
| Left Side Bottom Flange Thickness | 0.489 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 851C | Aluminum Co of America (USA) |
| AMS-QQ-A-200/8 | Sae International Dba Sae International (USA) |
| SAE-AMS-QQ-A-200/8 | Sae International Dba Sae International (USA) |
| QQA200-8 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| AMS-QQ-A-200/8 | Society of Automotive Engineers Inc (USA) |
NSN 9540-00-250-3606 is a Beam,structural, manufactured by Aluminum Co of America, classified under FSC 9540 (No Item Name Available). Status: cancelled.
NSN 9540-00-250-3606 has 5 cross-referenced part numbers: 851C (Aluminum Co of America), AMS-QQ-A-200/8 (Sae International Dba Sae International), SAE-AMS-QQ-A-200/8 (Sae International Dba Sae International), QQA200-8 (Federal Specifications Promulgated by General Services Administration Washington DC), AMS-QQ-A-200/8 (Society of Automotive Engineers Inc).
There are 3 known substitutes for 9540-00-250-3606: 9540-00-079-6160, 9540-00-542-2751, 6610-00-824-8616. Verify interchangeability with system specifications before substitution.
Key specifications for 851C: Left Side Top Flange Distance to Center of Both Flanges: 1.500 INCHES NOMINAL IN; Third Tip Radius: 0.130 INCHES NOMINAL IN; First Tip Style: LOWER RADIUS; Web Flange Thickness: 0.210 INCHES NOMINAL IN. 30 total characteristics are documented in the Federal Logistics Information System.
NSN 9540-00-250-3606 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.