The Shaft,propulsion,ship, cataloged under National Stock Number 2010-01-501-7657, is classified within Federal Supply Class 2010 (Ship and Boat Propulsion Components) of the Ship and Marine Equipment group. The manufacturer of record is Coast Guard Yard Uph. Government technical data includes 20 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 | 2010-01-501-7657 |
| Primary Part Number | 65B-WD-4302-3 TAIL |
| Item Name | Shaft,propulsion,ship |
| FSC / FSG | 2010 / 20 — Ship and Boat Propulsion Components |
| Manufacturer | Coast Guard Yard Uph |
| Status | ACTIVE |
| Keyway Depth | 0.375 INCHES NOMINAL IN |
| Forward Bearing Sleeve Length | 0.833 FEET NOMINAL FT |
| Surface Finish | GROUND/POLISHED |
| After End Design | TAPERED |
| Quantity | 1 |
| Outside Diameter | 4.250 INCHES NOMINAL IN |
| Forward End Design | TAPERED |
| Thread Length | 3.000 INCHES IN |
| Keyway Quantity | 1 |
| Forward Bearing Sleeve Outside Diameter | 4.750 INCHES NOMINAL IN |
| Forward End Thread Quantity | 4 PER INCH |
| After Bearing Sleeve Outside Diameter | 4.750 INCHES NOMINAL IN |
| Unit Type | TAIL SHAFT SECTION |
| Intermediate Bearing Sleeve Outside Diameter | 4.750 INCHES NOMINAL IN |
| Material | STEEL |
| Forward End Thread Length | 2.500 INCHES IN |
| After Bearing Sleeve Length | 1.292 FEET NOMINAL FT |
| Thread Quantity | 4 PER INCH |
| Construction | SOLID |
| Intermediate Bearing Sleeve Length | 0.959 FEET NOMINAL FT |
| 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 |
|---|---|
| 65B-WD-4302-3 TAIL PRIMARY | Coast Guard Yard Uph (USA) |
NSN 2010-01-501-7657 is a Shaft,propulsion,ship, manufactured by Coast Guard Yard Uph, classified under FSC 2010, Ship and Boat Propulsion Components. Status: active.
NSN 2010-01-501-7657 has 1 manufacturer part number on file: 65B-WD-4302-3 TAIL (Coast Guard Yard Uph).
Key specifications for 65B-WD-4302-3 TAIL: Keyway Depth: 0.375 INCHES NOMINAL IN; Forward Bearing Sleeve Length: 0.833 FEET NOMINAL FT; Surface Finish: GROUND/POLISHED; After End Design: TAPERED. 20 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.