The Shaft,propulsion,ship, cataloged under National Stock Number 2010-01-142-5530, is classified within Federal Supply Class 2010 (Ship and Boat Propulsion Components) of the Ship and Marine Equipment group. The manufacturer of record is Huntington Ingalls Incorporated Div Ingalls Shipbuilding. Government technical data includes 13 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2010-01-142-5530 |
| Primary Part Number | GD243005-02 |
| Item Name | Shaft,propulsion,ship |
| FSC / FSG | 2010 / 20 — Ship and Boat Propulsion Components |
| Manufacturer | Huntington Ingalls Incorporated Div Ingalls Shipbuilding |
| Status | ACTIVE |
| Forward End Coupling Design | INTEGRAL |
| Surface Finish | SMOOTH |
| After End Coupling Design | INTEGRAL |
| Forward End Coupling Thickness | 3.875 INCHES NOMINAL IN |
| Material Document and Classification | MIL-S-23284, CLASS 1 MIL SPEC SINGLE MATERIAL RESPONSE |
| Outside Diameter | 18.875 INCHES MINIMUM AND 18.925 INCHES MAXIMUM IN |
| Coupling Outside Diameter | 33.250 INCHES NOMINAL IN |
| Forward End Coupling Outside Diameter | 33.250 INCHES NOMINAL IN |
| Inside Diameter | 12.500 INCHES MINIMUM AND 12.516 INCHES MAXIMUM IN |
| Unit Type | LINE SHAFT |
| Coupling Thickness | 3.875 INCHES NOMINAL IN |
| Material | STEEL |
| Construction | HOLLOW |
| 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 |
|---|---|
| GD243005-02 PRIMARY | Huntington Ingalls Incorporated Div Ingalls Shipbuilding (USA) |
| 243-5385458 ASSY-02 | Naval Sea Systems Command (USA) |
NSN 2010-01-142-5530 is a Shaft,propulsion,ship, manufactured by Huntington Ingalls Incorporated Div Ingalls Shipbuilding, classified under FSC 2010, Ship and Boat Propulsion Components. Status: active.
NSN 2010-01-142-5530 has 2 manufacturer part numbers on file: GD243005-02 (Huntington Ingalls Incorporated Div Ingalls Shipbuilding), 243-5385458 ASSY-02 (Naval Sea Systems Command).
Key specifications for GD243005-02: Forward End Coupling Design: INTEGRAL; Surface Finish: SMOOTH; After End Coupling Design: INTEGRAL; Forward End Coupling Thickness: 3.875 INCHES NOMINAL IN. 13 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.