The Beam,structural, cataloged under National Stock Number 9540-00-288-0495, 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 Textron Aviation Inc. Government technical data includes 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 9540-00-288-0495 |
| Primary Part Number | S88 |
| Item Name | Beam,structural |
| FSC / FSG | 9540 / 95 — No Item Name Available |
| Manufacturer | Textron Aviation Inc |
| Status | ACTIVE |
| Second Tip Relationship to First Tip | IDENTICAL |
| Top Flange Width | 2.250 INCHES NOMINAL IN |
| Basic Shape Style | T SHAPE |
| Right Side Top Flange Distance to Center of Both Flanges | 1.125 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY 7075 |
| Left Side Top Flange Thickness | 0.062 INCHES NOMINAL IN |
| First Tip Style | SQUARE END |
| Fabrication Method | EXTRUDED |
| Third Tip Relationship to Preceding Tips | IDENTICAL W/FIRST TIP |
| Fillet Radius Where Top Right Flange Joins Web Flange/leg | 0.062 INCHES NOMINAL IN |
| Weight Per Unit Measure | 0.300 POUNDS PER LINEAR FOOT LBS |
| Left Top Inside Angle | 90.0 DEGREES NOMINAL |
| Material Document and Classification | AMS-Q-A-200/11 FED SPEC SINGLE MATERIAL RESPONSE |
| Nondefinitive Spec/std Data | T6 TEMPER |
| Heat Treatment | T-6 SOLUTION HEAT TREATED |
| Fillet Radius Where Top Left Flange Joins Web Flange/leg | 0.062 INCHES NOMINAL IN |
| Left Side Top Flange Distance to Center of Both Flanges | 1.125 INCHES NOMINAL IN |
| Right Side Top Flange Thickness | 0.062 INCHES NOMINAL IN |
| Length | 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT |
| Leg Thickness | 0.062 INCHES NOMINAL IN |
| Right Top Inside Angle | 90.0 DEGREES NOMINAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| S88 | Textron Aviation Inc (USA) |
| DIE PA6218 | Transtar Metals Corp (USA) |
| QQ-A-200/11 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 33481 | Aluminum Co of America (USA) |
| S88 | Cessna Aircraft Company Dba Textron Aviation (USA) |
| AMS-QQ-A-200/11 | Society of Automotive Engineers Inc (USA) |
| 69222 | Northrop Grumman Systems Corporation (USA) |
| AMS-QQ-A-200/11 | Sae International Dba Sae International (USA) |
NSN 9540-00-288-0495 is a Beam,structural, manufactured by Textron Aviation Inc, classified under FSC 9540 (No Item Name Available). Status: active.
NSN 9540-00-288-0495 has 8 cross-referenced part numbers: S88 (Textron Aviation Inc), DIE PA6218 (Transtar Metals Corp), QQ-A-200/11 (Federal Specifications Promulgated by General Services Administration Washington DC), 33481 (Aluminum Co of America), S88 (Cessna Aircraft Company Dba Textron Aviation) and 3 more.
There are 12 known substitutes for 9540-00-288-0495: 5306-00-052-7579, 3455-00-222-4064, 5940-00-230-0480 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for S88: Second Tip Relationship to First Tip: IDENTICAL; Top Flange Width: 2.250 INCHES NOMINAL IN; Basic Shape Style: T SHAPE; Right Side Top Flange Distance to Center of Both Flanges: 1.125 INCHES NOMINAL IN. 22 total characteristics are documented in the Federal Logistics Information System.