The Shaft,shouldered, cataloged under National Stock Number 3040-01-107-6786, 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 15 specifications, cited from the U.S. Government catalog. The record lists 5 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 8 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-107-6786 |
| Primary Part Number | 74A450613-2005 |
| Item Name | Shaft,shouldered |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Surface Finish | 32.0 MICROINCHES |
| Second End Hole Diameter | 0.1094 INCHES MINIMUM AND 0.1144 INCHES MAXIMUM IN |
| Second End External Thread Length | 0.735 INCHES NOMINAL IN |
| Step Quantity | 10 |
| First End Diameter | 0.5300 INCHES MINIMUM AND 0.5400 INCHES MAXIMUM IN |
| Second End Diameter | 0.5000 INCHES MINIMUM IN |
| Largest Step Diameter | 1.620 INCHES NOMINAL IN |
| First End Style | INTERNAL THREADED |
| First End Internal Thread Length | 0.2500 INCHES NOMINAL IN |
| Material Document and Classification | QQ-A-225/9,COMPOSITION 7075-T73 FED SPEC SINGLE MATERIAL RESPONSE |
| Second End Distance From Hole Center to End | 0.190 INCHES NOMINAL IN |
| Second End Hole Depth | 0.500 INCHES NOMINAL IN |
| End Similarity | NOT IDENTICAL |
| Second End Style | CROSS DRILLED AND EXTERNALLY THREADED |
| Material | ALUMINUM ALLOY |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | F |
| Part Number | Manufacturer |
|---|---|
| 74A450613-2005 | A. J. Associates Manufacturing & Engineering Co. Inc. (USA) |
| 74A450613-2005 | Nassau Tool Works, Inc (USA) |
| 74A450613-2005 | Safran Landing Systems Canada Inc. (CAN) |
| 74A450613-2005 | Israel Aerospace Industries Ltd.shl-Aero Assemblies Division (ISR) |
| 74A450613-2005 PRIMARY | The Boeing Company Div Defense (USA) |
| Reference | Meaning |
|---|---|
| 74A450613-2005 | 5/9 Secondary reference All Tools, Inc. Dba E2 Precision Products |
| 74A450613-2005 | 5/2 Secondary reference U.S. Government activity |
| 10106754 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| 74A450613-2005 | 5/9 Secondary reference Goodrich Corp Dba Goodrich Corp |
| 74A450613-2005 | 5/9 Secondary reference Israel Aerospace Industries Ltd. Shl - Aero Assemblies Division |
| 74A450613-2005 | 5/9 Secondary reference Circor Aerospace, Inc. Dba Circor Aerospace Machining Center |
| 74A450613-2005 | 5/9 Secondary reference Heroux-Devtek Inc |
| 74A450613-2005 | 5/9 Secondary reference Goodrich Corporation Div Advanced Structures Landing Systems |
NSN 3040-01-107-6786 is a Shaft,shouldered, manufactured by The Boeing Company Div Defense, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-107-6786 has 5 manufacturer part numbers on file: 74A450613-2005 (A. J. Associates Manufacturing & Engineering Co. Inc.), 74A450613-2005 (Nassau Tool Works, Inc), 74A450613-2005 (Safran Landing Systems Canada Inc.), 74A450613-2005 (Israel Aerospace Industries Ltd.shl-Aero Assemblies Division), 74A450613-2005 (The Boeing Company Div Defense).
Key specifications for 74A450613-2005: Surface Finish: 32.0 MICROINCHES; Second End Hole Diameter: 0.1094 INCHES MINIMUM AND 0.1144 INCHES MAXIMUM IN; Second End External Thread Length: 0.735 INCHES NOMINAL IN; Step Quantity: 10. 15 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.
NSN 3040-01-107-6786 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.