The Structural Section,special Shape, cataloged under National Stock Number 9540-00-145-0642, 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 The Boeing Company Div Defense. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 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 | 9540-00-145-0642 |
| Primary Part Number | 1M933 |
| Item Name | Structural Section,special Shape |
| FSC / FSG | 9540 / 95 — No Item Name Available |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Length | 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT |
| Reference Number Differentiating Characteristics | AS DIFFERENTIATED BY MATERIAL,TEMPER AND LENGTH REQUIREMENTS |
| Nondefinitive Spec/std Data | 2024 ALLOY AND T4 TEMPER |
| Heat Treatment | T-4 SOLUTION HEAT TREATED |
| Weight Per Unit Measure | 0.053 POUNDS PER LINEAR FOOT LBS |
| Material | ALUMINUM ALLOY 2024 |
| Material Document and Classification | AMS-QQ-A-200/3 FED SPEC SINGLE MATERIAL RESPONSE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1M933 | The Boeing Company Div Defense (USA) |
| 22872 | Aluminum Co of America (USA) |
| BAC1513-20 | The Boeing Company Div Legacy Wichita (USA) |
| PA2810 | Transtar Metals Corp (USA) |
| AMS-QQ-A-200/3 | Sae International Dba Sae International (USA) |
| 2-8706 | Lockheed Martin Corporation Div Rotary and Mission Systems (USA) |
| QQA200-3A | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| AMS-QQ-A-200/3 | Society of Automotive Engineers Inc (USA) |
| 60-7825 | Transtar Metals Corp (USA) |
NSN 9540-00-145-0642 is a Structural Section,special Shape, manufactured by The Boeing Company Div Defense, classified under FSC 9540 (No Item Name Available). Status: active.
NSN 9540-00-145-0642 has 9 cross-referenced part numbers: 1M933 (The Boeing Company Div Defense), 22872 (Aluminum Co of America), BAC1513-20 (The Boeing Company Div Legacy Wichita), PA2810 (Transtar Metals Corp), AMS-QQ-A-200/3 (Sae International Dba Sae International) and 4 more.
There are 12 known substitutes for 9540-00-145-0642: 3110-00-151-8615, 5330-00-172-8590, 2540-00-286-7024 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1M933: Length: 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT; Reference Number Differentiating Characteristics: AS DIFFERENTIATED BY MATERIAL,TEMPER AND LENGTH REQUIREMENTS; Nondefinitive Spec/std Data: 2024 ALLOY AND T4 TEMPER; Heat Treatment: T-4 SOLUTION HEAT TREATED. 7 total characteristics are documented in the Federal Logistics Information System.