The Shaft,shouldered, cataloged under National Stock Number 3040-01-184-9481, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Bae Systems (operations) Limited. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-184-9481 |
| Primary Part Number | 75A607239-2003 |
| Item Name | Shaft,shouldered |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Bae Systems (operations) Limited |
| Status | ACTIVE |
| FSC Application Data | ENGINE NOZZLE DRIVE SYSTEM |
| Step Quantity | 2 |
| First End Diameter | 1.5000 INCHES NOMINAL IN |
| First End Spline Major Diameter | 1.5000 INCHES NOMINAL IN |
| Largest Step Diameter | 1.500 INCHES NOMINAL IN |
| First End Style | SPLINED (STRAIGHT) |
| First End Spline Length | 1.500 INCHES NOMINAL IN |
| First End Spline Quantity | 35 |
| End Similarity | NOT IDENTICAL |
| Material | STEEL CORROSION RESISTING |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 75A607239-2003 | Bae Systems (operations) Limited (GBR) |
| Reference | Meaning |
|---|---|
| 75A607239-2003 | 3/9 Design control — primary reference British Aerospace (military Aircraft & Aerostructures) |
| 75A607239-2003 | C/1 Advisory reference — outside the item-of-supply concept Mollart Universal Joints Ltd |
NSN 3040-01-184-9481 is a Shaft,shouldered, manufactured by Bae Systems (operations) Limited, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-184-9481 has 1 manufacturer part number on file: 75A607239-2003 (Bae Systems (operations) Limited).
Key specifications for 75A607239-2003: FSC Application Data: ENGINE NOZZLE DRIVE SYSTEM; Step Quantity: 2; First End Diameter: 1.5000 INCHES NOMINAL IN; First End Spline Major Diameter: 1.5000 INCHES NOMINAL IN. 10 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 3040-01-184-9481 has DEMIL Code B. 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.