The Shaft,propulsion,ship, cataloged under National Stock Number 2010-01-078-4097, 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 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 | 2010-01-078-4097 |
| Primary Part Number | 378FRAM-W-243-31 |
| Item Name | Shaft,propulsion,ship |
| FSC / FSG | 2010 / 20 — Ship and Boat Propulsion Components |
| Manufacturer | Coast Guard Yard Uph |
| Status | ACTIVE |
| Keyway Depth | 1.500 INCHES NOMINAL IN |
| Taper | 0.125 PER FOOT IN INCHES NOMINAL |
| After End Design | TAPERED |
| Outside Diameter | 18.000 INCHES NOMINAL IN |
| Taper Major Diameter | 18.000 INCHES NOMINAL IN |
| Keyway Quantity | 4 |
| Inside Diameter | 8.000 INCHES NOMINAL IN |
| Taper Length | 0.125 FEET NOMINAL FT |
| Unit Type | TAIL SHAFT SECTION |
| Keyway Width | 3.812 INCHES MINIMUM AND 3.814 INCHES MAXIMUM IN |
| Material | STEEL |
| Construction | HOLLOW |
| Usage Location | CENTER |
| 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 |
|---|---|
| 14218-D | Propulsion Systems, Inc. (USA) |
| 378FRAM-W-243-31 PRIMARY | Coast Guard Yard Uph (USA) |
NSN 2010-01-078-4097 is a Shaft,propulsion,ship, manufactured by Coast Guard Yard Uph, classified under FSC 2010, Ship and Boat Propulsion Components. Status: active.
NSN 2010-01-078-4097 has 2 manufacturer part numbers on file: 14218-D (Propulsion Systems, Inc.), 378FRAM-W-243-31 (Coast Guard Yard Uph).
Key specifications for 378FRAM-W-243-31: Keyway Depth: 1.500 INCHES NOMINAL IN; Taper: 0.125 PER FOOT IN INCHES NOMINAL; After End Design: TAPERED; Overall Length: 34.846 FEET MINIMUM FT. 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.