Curtiss-Wright Electro Mechanical Corporation (EMD), a former Westinghouse Division specializes in Naval Electric Machinery refurbishments and spare parts for shipbuilders supporting the Navy. Whether it's a corrosion-resistant bolt, a journal bearing or a complete overhaul of an electric machine, Navy supply and repair facilities can rely on for dependable parts service to support day-to-day requirements, emergency needs, or advanced planning for scheduled outages.
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EMD is the original equipment manufacturer on the following products, EMD's Navy Spare Parts and Service Organization is committed to providing the highest level of service to ensure that our customers needs are met-on-time and on budget.
- Nimitz Class Ship Service Generators and Motor Generator Sets
- Kittyhawk Class Ship Service Generators
- Enterprise Class Emergency Diesel Generators
- Ohio Class Ship Service Generators
- Seawolf Secondary Propulsion Units
- Virginia Class Ship Service Generators and Secondary Propulsion Units
- CVN 21 Ship Service Generators and Electro Magnetic Launch System
- DDX Main Propulsion Generators
- Main Coolant Pumps for Naval Nuclear vessels
EMD continues its long-term commitment to servicing shipbuilders with the required spare parts and services necessary to support shipboard construction, overhaul and scheduled maintenance.. We have over 50 years experience in the design and maufacture of key Navy pumps, motors, generators, and propulsion equipment.
EMD meets all Navy and Commercial requirments for all of your products or services, including:
- ISO 9001:2000 Certification with Quality Programs compliant with Mil-I-45208 and Mil-Q-9858
- Product Military specifications include Mil-G-3124, Mil-M-17060, Mil-M-2130
- Government approved cost accounting system
- ASME Boiler & Pressure Vessel Section III N and NPT Stamp Certification
- Prohibition of mercurial contamination
- EMD actively maintains a government approved accounting and GFE systems.
EMD's Experience, Personnel, and Design/Test capabilities, Provides a Comprehensive Base to Evaluate, Service or Refurbish Electric Machines of all sizes and types.
- On Site Generator Inspections
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-Digital ELCID Core Analysis
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- Themal Vision Loop Testing
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- Dielectric Strength Testing
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- Surge Testing
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- Core Restacking
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- Vibration Testing
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- Modal Analysis
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- Sound Intensity Survey
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- Consulting Services
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| - Generator Rotor Refurbishment |
 Generator Stator Core Stacking |
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 Final Generator Rotor Bearing Surface Superfinishing Operation |
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 Electro Magnetic -Finite Element Analysis with Rotating Motion Synchronous Generator |
The EMD Navy Renewal Parts and Services organization is here to serve your needs, by providing diagnosis, component replacements, or electrical machine refurbishments.
Spare and Replacement Part Kits:
Commonly Purchased Spares:
| Sleeve Bearings | Bearing Oil Seals | Air Coolers |
| Air Seals | RTD Kits | Assembly Hardware |
| Pant-Leg Washers | Brushholders | Spaceheaters |
| Navy Grade H Brushes | Collectors | Gaskets |
| LVDT Assemblies | Filters | Micarta Insulation |
| Current Sensors | Transducers | Cooper Bus Work |
To start your search by either National Stock Number or EMD Part Number please click below:
To discuss your service or engineering support needs please contact Henry Rainone or call ( 724 ) 275-5113.
1. Contract Administrators may not accept orders for less than the minimum order value of $500.00
2. Please be advised that prices listed for refurbishments are for a standard refurbishment. Any additional or special requirements are subject to additional charges.
3. Prices on this website are subject to change at anytime. We will notify you in advance of shipment if prices have changed and give you the opportunity to modify or cancel the order.
