The Shaft,propulsion,ship, cataloged under National Stock Number 2010-00-253-1000, is classified within Federal Supply Class 2010 (Ship and Boat Propulsion Components) of the Ship and Marine Equipment group. The manufacturer of record is Sae International Dba Sae International. Government technical data includes 21 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2010-00-253-1000 |
| Primary Part Number | J755 |
| Item Name | Shaft,propulsion,ship |
| FSC / FSG | 2010 / 20 — Ship and Boat Propulsion Components |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Taper | 0.750 PER FOOT IN INCHES NOMINAL |
| Surface Finish | SMOOTH MACHINED |
| After End Design | TAPERED |
| Quantity | 1 |
| Material Document and Classification | MIL-B-994A COMP A,COLD DRAWN AND EXTRUDED MIL SPEC SINGLE MATERIAL RESPONSE A |
| Outside Diameter | 2.000 INCHES NOMINAL IN |
| Forward End Design | STRAIGHT |
| Thread Length | 2.438 INCHES IN |
| Taper Major Diameter | 2.000 INCHES NOMINAL IN |
| Departure From Cited Document | MARINE PROPELLER,SHAFT ENDS AND HUBS AS MODIFIED IN OVERALL LENGTH |
| Forward End Diameter | 2.000 INCHES NOMINAL IN |
| Taper Length | 0.479 FEET NOMINAL FT |
| Unit Type | PROPELLER SHAFT SECTION |
| Depth | 0.250 INCHES NOMINAL IN |
| Width | 0.500 INCHES NOMINAL IN |
| Material | COPPER ALLOY 464 |
| Major Diameter | 1.500 INCHES NOMINAL IN |
| Furnished Items and Quantity | PROPELLER NUT,1; PROPELLER JAM NUT,1; PROPELLER KEY,1; PROPELLER COTTER PIN,1; COUPLING KEY,1 |
| Thread Quantity | 6 PER INCH |
| Construction | SOLID |
| 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 |
|---|---|
| J755 PRIMARY | Sae International Dba Sae International (USA) |
| Reference | Meaning |
|---|---|
| M1057 | 5/9 Secondary reference York Electric and Machine Co |
| J755 | 3/9 Design control — primary reference U.S. Government activity |
| 720 PIECE 2 | 5/9 Secondary reference U.S. Government activity |
| LCM6-1298901PC6 | 5/9 Secondary reference U.S. Government activity |
| LCM-445-2263116 PIECE 2 | 5/9 Secondary reference Naval Sea Systems Command |
NSN 2010-00-253-1000 is a Shaft,propulsion,ship, manufactured by Sae International Dba Sae International, classified under FSC 2010, Ship and Boat Propulsion Components. Status: active.
NSN 2010-00-253-1000 has 1 manufacturer part number on file: J755 (Sae International Dba Sae International).
1 possible match (shared part number, not a government interchangeability claim): 5935-00-489-4999. Verify interchangeability with system specifications before substitution.
Key specifications for J755: Taper: 0.750 PER FOOT IN INCHES NOMINAL; Surface Finish: SMOOTH MACHINED; After End Design: TAPERED; Quantity: 1. 21 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.