The Connecting Link,rigid, cataloged under National Stock Number 3040-01-140-0266, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is The Boeing Company Div Defense. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 15 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-140-0266 |
| Primary Part Number | 74A450913-2003 |
| Item Name | Connecting Link,rigid |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Body Construction | SOLID |
| End Attachment Width | 0.680 INCHES NOMINAL FIRST END IN |
| Material | ALUMINUM ALLOY |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 74A450913-2003 | Israel Aerospace Industries Ltd.shl-Aero Assemblies Division (ISR) |
| 74A450913-2003 | Cm Manufacturing Inc Dba Cm Manufacturing Inc (USA) |
| 74A450913-2003 PRIMARY | The Boeing Company Div Defense (USA) |
| 74A450913-2003 | Nassau Tool Works, Inc (USA) |
| Reference | Meaning |
|---|---|
| 10106909 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| 74A450913-2003 | C/1 Advisory reference — outside the item-of-supply concept Skilltronics Inc |
| 74A450913-2003 | 5/9 Secondary reference Blair Industries Inc |
| 74A450913-2003 | 5/9 Secondary reference Safran Landing Systems Canada Inc. |
| 74A450913-2003 | C/1 Advisory reference — outside the item-of-supply concept Manchester Machine and Mfg Co |
| 74A450913-2003 | 5/9 Secondary reference Goodrich Corporation Div Advanced Structures Landing Systems |
| 74A450913-2003 | 5/9 Secondary reference All Tools, Inc. Dba E2 Precision Products |
| 74A450913-2003 | 5/9 Secondary reference Circor Aerospace, Inc. Dba Circor Aerospace Machining Center |
| 74A450913-2003 | 5/9 Secondary reference U.S. Government activity |
| 74A450913-2003 | 5/9 Secondary reference Goodrich Corp Dba Goodrich Corp |
| 74A450913-2003 | C/1 Advisory reference — outside the item-of-supply concept Harlow Aerostructures, Llc |
| 74A450913 | D/9 Drawing number reference only The Boeing Company Div Defense |
| 74A450913-2003 | C/1 Advisory reference — outside the item-of-supply concept Kreis Tool & Manufacturing Co., Inc. |
| 74A450913-2003 | 5/9 Secondary reference Israel Aerospace Industries Ltd. Shl - Aero Assemblies Division |
| 74A450913-2003 | 5/9 Secondary reference Heroux-Devtek Inc |
NSN 3040-01-140-0266 is a Connecting Link,rigid, manufactured by The Boeing Company Div Defense, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-140-0266 has 4 manufacturer part numbers on file: 74A450913-2003 (Israel Aerospace Industries Ltd.shl-Aero Assemblies Division), 74A450913-2003 (Cm Manufacturing Inc Dba Cm Manufacturing Inc), 74A450913-2003 (The Boeing Company Div Defense), 74A450913-2003 (Nassau Tool Works, Inc).
Key specifications for 74A450913-2003: Body Construction: SOLID; End Attachment Width: 0.680 INCHES NOMINAL FIRST END IN; Material: ALUMINUM ALLOY. 3 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.