The Shaft,shouldered, cataloged under National Stock Number 3040-00-018-2697, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Curtiss-Wright Electro-Mechanical Corporation Div Epd. Government technical data includes 14 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-00-018-2697 |
| Primary Part Number | Y2VK10X6-379 |
| Item Name | Shaft,shouldered |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Curtiss-Wright Electro-Mechanical Corporation Div Epd |
| Status | ACTIVE |
| Second End Hole Diameter | 0.2500 INCHES NOMINAL IN |
| Step Quantity | 2 |
| First End Diameter | 1.3120 INCHES NOMINAL IN |
| Second End Diameter | 1.5000 INCHES NOMINAL IN |
| Largest Step Diameter | 1.500 INCHES NOMINAL IN |
| First End Style | FLAT KEYWAY |
| First End Keyway Depth | 0.094 INCHES NOMINAL IN |
| Second End Distance From Hole Center to End | 0.062 INCHES NOMINAL IN |
| Second End Hole Depth | 1.5000 INCHES NOMINAL IN |
| End Similarity | NOT IDENTICAL |
| Second End Style | UNTHREADED CROSS DRILLED |
| Material | STEEL |
| External Keyway Length | 0.625 INCHES NOMINAL FIRST END IN |
| First End Keyway Width | 0.1880 INCHES NOMINAL IN |
| 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 |
|---|---|
| Y2VK10X6-379 PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA) |
| Y2VK10X6 PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA) |
| Reference | Meaning |
|---|---|
| Y2VK10X6-379 | 5/9 Secondary reference U.S. Government activity |
| Y2VK10X6 | 5/9 Secondary reference U.S. Government activity |
| Y2VK10X1B379C0M | 5/9 Secondary reference Ingersoll Rand Co |
NSN 3040-00-018-2697 is a Shaft,shouldered, manufactured by Curtiss-Wright Electro-Mechanical Corporation Div Epd, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-00-018-2697 has 2 manufacturer part numbers on file: Y2VK10X6-379 (Curtiss-Wright Electro-Mechanical Corporation Div Epd), Y2VK10X6 (Curtiss-Wright Electro-Mechanical Corporation Div Epd).
Key specifications for Y2VK10X6-379: Second End Hole Diameter: 0.2500 INCHES NOMINAL IN; Step Quantity: 2; First End Diameter: 1.3120 INCHES NOMINAL IN; Second End Diameter: 1.5000 INCHES NOMINAL IN. 14 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.