The Shaft,propulsion,ship, cataloged under National Stock Number 2010-01-140-8901, 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 17 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2010-01-140-8901 |
| Primary Part Number | 378FRAM-W-243-27 |
| 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 |
| After End Coupling Design | INTEGRAL |
| Material Document and Classification | MIL-S-23284, CLASS 2 MIL SPEC SINGLE MATERIAL RESPONSE |
| Forward End Taper | 0.125 PER FOOT IN INCHES NOMINAL |
| Outside Diameter | 18.250 INCHES NOMINAL IN |
| Forward End Design | TAPERED |
| Forward End Taper Length | 1.677 FEET NOMINAL FT |
| Keyway Quantity | 4 |
| Coupling Outside Diameter | 32.000 INCHES NOMINAL IN |
| Forward End Taper Major Diameter | 14.372 INCHES MINIMUM AND 14.374 INCHES MAXIMUM IN |
| Inside Diameter | 7.938 INCHES MINIMUM AND 8.000 INCHES MAXIMUM IN |
| Unit Type | STERN TUBE SHAFT SECTION |
| Keyway Width | 3.750 INCHES MINIMUM AND 3.752 INCHES MAXIMUM IN |
| Coupling Thickness | 5.500 INCHES NOMINAL IN |
| Material | STEEL |
| 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 |
| Part Number | Manufacturer |
|---|---|
| 378FRAM-W-243-27 PRIMARY | Coast Guard Yard Uph (USA) |
| Reference | Meaning |
|---|---|
| 715WPG4301-55 | 5/9 Secondary reference U.S. Government activity |
NSN 2010-01-140-8901 is a Shaft,propulsion,ship, manufactured by Coast Guard Yard Uph, classified under FSC 2010, Ship and Boat Propulsion Components. Status: active.
NSN 2010-01-140-8901 has 1 manufacturer part number on file: 378FRAM-W-243-27 (Coast Guard Yard Uph).
Key specifications for 378FRAM-W-243-27: Keyway Depth: 1.500 INCHES NOMINAL IN; After End Coupling Design: INTEGRAL; Material Document and Classification: MIL-S-23284, CLASS 2 MIL SPEC SINGLE MATERIAL RESPONSE; Overall Length: 47.390 FEET NOMINAL FT. 17 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.