The Shaft,propulsion,ship, cataloged under National Stock Number 2010-00-294-1663, is classified within Federal Supply Class 2010 (Ship and Boat Propulsion Components) of the Ship and Marine Equipment group. Government technical data includes 25 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2010-00-294-1663 |
| Item Name | Shaft,propulsion,ship |
| FSC / FSG | 2010 / 20 — Ship and Boat Propulsion Components |
| Status | ACTIVE |
| Keyway Depth | 1.406 INCHES NOMINAL IN |
| Forward Bearing Sleeve Length | 5.000 FEET NOMINAL FT |
| Surface Finish | SMOOTH MACHINED |
| After End Coupling Design | INTEGRAL |
| Material Document and Classification | MIL-S-890, CLASS AN MIL SPEC SINGLE MATERIAL RESPONSE |
| Outside Diameter | 17.750 INCHES NOMINAL IN |
| Forward End Design | TAPERED |
| Forward End Taper Length | 1.333 FEET NOMINAL FT |
| Keyway Quantity | 4 |
| Forward Bearing Sleeve Outside Diameter | 19.375 INCHES NOMINAL IN |
| Coupling Outside Diameter | 28.500 INCHES NOMINAL IN |
| Covering Location | ALL EXPOSED SURFACES COVERED |
| Forward End Taper Major Diameter | 17.250 INCHES NOMINAL IN |
| Inside Diameter | 11.500 INCHES NOMINAL IN |
| After Bearing Sleeve Outside Diameter | 19.375 INCHES NOMINAL IN |
| Protective Covering Type | RUBBER |
| Unit Type | STERN TUBE SHAFT SECTION |
| Keyway Width | 2.625 INCHES MINIMUM AND 2.688 INCHES MAXIMUM IN |
| Coupling Thickness | 3.500 INCHES NOMINAL IN |
| Material | STEEL |
| Usage Design | SUITABLE FOR DD931-933,936-938,940-944 VESSELS |
| After Bearing Sleeve Length | 4.667 FEET NOMINAL FT |
| Furnished Items and Quantity | COUPLING KEY,3; 2-11/16 IN. W COUPLING KEY,1 IN |
| Construction | HOLLOW |
| Usage Location | PORT/STARBOARD |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| DD931S4301-1375311PC103 | 3/2 Design control — primary reference U.S. Government activity |
NSN 2010-00-294-1663 is a Shaft,propulsion,ship, classified under FSC 2010, Ship and Boat Propulsion Components. Status: active.
Key specifications for 2010-00-294-1663: Keyway Depth: 1.406 INCHES NOMINAL IN; Forward Bearing Sleeve Length: 5.000 FEET NOMINAL FT; Surface Finish: SMOOTH MACHINED; After End Coupling Design: INTEGRAL. 25 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.