The Shaft,rudder, cataloged under National Stock Number 2040-01-092-1740, is classified within Federal Supply Class 2040 (Marine Hardware and Hull Items) of the Ship and Marine Equipment group. The manufacturer of record is United States Coast Guard Yard. Government technical data includes 12 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2040-01-092-1740 |
| Primary Part Number | 65WYT-2200-1 ITEM 3 |
| Item Name | Shaft,rudder |
| FSC / FSG | 2040 / 20 — Marine Hardware and Hull Items |
| Manufacturer | United States Coast Guard Yard |
| Status | ACTIVE |
| First End Width Across Flats | 2.500 INCHES NOMINAL IN |
| Step Quantity | 3 |
| First End Diameter | 3.4370 INCHES NOMINAL IN |
| First End Step Length | 3.000 INCHES NOMINAL IN |
| Second End Diameter | 4.5000 INCHES NOMINAL IN |
| Largest Step Diameter | 4.500 INCHES NOMINAL IN |
| First End Style | SQUARE (ROUND CORNERS) |
| Second End Slot Depth | 0.250 INCHES NOMINAL IN |
| End Similarity | NOT IDENTICAL |
| Second End Slot Width | 1.250 INCHES NOMINAL IN |
| Second End Style | SLOTTED |
| Material | STEEL |
| 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 |
|---|---|
| 65WYT-2200-1 ITEM 3 PRIMARY | United States Coast Guard Yard (USA) |
NSN 2040-01-092-1740 is a Shaft,rudder, manufactured by United States Coast Guard Yard, classified under FSC 2040, Marine Hardware and Hull Items. Status: active.
NSN 2040-01-092-1740 has 1 manufacturer part number on file: 65WYT-2200-1 ITEM 3 (United States Coast Guard Yard).
Key specifications for 65WYT-2200-1 ITEM 3: First End Width Across Flats: 2.500 INCHES NOMINAL IN; Step Quantity: 3; First End Diameter: 3.4370 INCHES NOMINAL IN; First End Step Length: 3.000 INCHES NOMINAL IN. 12 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.