The Sleeve,propulsion Shaft,ship, cataloged under National Stock Number 2010-01-374-3526, 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 Inc Div Newport News Shipbuilding. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2010-01-374-3526 |
| Primary Part Number | DF6301-290 FN 12 |
| Item Name | Sleeve,propulsion Shaft,ship |
| FSC / FSG | 2010 / 20 — Ship and Boat Propulsion Components |
| Manufacturer | Huntington Ingalls Inc Div Newport News Shipbuilding |
| Status | ACTIVE |
| Outside Diameter | 41.599 INCHES MINIMUM IN |
| Inside Diameter | 25.793 INCHES NOMINAL IN |
| 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 |
|---|---|
| DF6301-290 FN 12 PRIMARY | Huntington Ingalls Inc Div Newport News Shipbuilding (USA) |
| 243-6408950 FIND 12 | Naval Sea Systems Command (USA) |
| 211055203 PRIMARY | Naval Sea Systems Command (USA) |
NSN 2010-01-374-3526 is a Sleeve,propulsion Shaft,ship, manufactured by Huntington Ingalls Inc Div Newport News Shipbuilding, classified under FSC 2010, Ship and Boat Propulsion Components. Status: active.
NSN 2010-01-374-3526 has 3 manufacturer part numbers on file: DF6301-290 FN 12 (Huntington Ingalls Inc Div Newport News Shipbuilding), 243-6408950 FIND 12 (Naval Sea Systems Command), 211055203 (Naval Sea Systems Command).
Key specifications for DF6301-290 FN 12: Overall Length: 23.120 INCHES NOMINAL IN; Outside Diameter: 41.599 INCHES MINIMUM IN; Inside Diameter: 25.793 INCHES NOMINAL IN; End Item Identification: PROPELLER SHAFT-SEAWOLF CLASS SUBMARINE. 3 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.