9653M31P03 – Nut, Self-locking, 0.4375-20
Last updated: April 6, 2026
The 9653M31P03 is a nut, self-locking, 0.4375-20 designed for LM6000 applications. This lm6000 dle component is available from BDB Turbine Parts with worldwide shipping and competitive pricing.
Technical Specifications
| Part Number | 9653M31P03 |
|---|---|
| Manufacturer / Brand | GE |
| Category | LM6000 DLE |
| Turbine Compatibility | LM6000 |
| Availability | Available on Order |
| Superseded By | 9691M14P14 |
Description
NUT, SELF-LOCKING, 0.4375-20
This 0.4375-20 self-locking nut, part number 9653M31P03, is a high-strength fastener designed for critical applications within the GE LM6000 DLE gas turbine. Its self-locking feature provides enhanced resistance to loosening under severe vibration and thermal cycling, ensuring the secure retention of bolted connections. This component is vital for maintaining the structural integrity of the turbine's DLE (Dry Low Emissions) combustion system.
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Frequently Asked Questions
What is 9653M31P03 and what is it used for?
9653M31P03 is a nut, self-locking, 0.4375-20 used in LM6000 systems. It is classified under the LM6000 DLE category and is essential for maintaining optimal turbine performance and reliability.
Is 9653M31P03 available for purchase?
9653M31P03 is available on order at BDB Turbine Parts. Contact us for current pricing and availability. We ship worldwide and offer competitive pricing.
What turbine models is 9653M31P03 compatible with?
9653M31P03 is compatible with LM6000 turbine systems. BDB Turbine Parts carries a comprehensive inventory of parts for these turbine models.
Has 9653M31P03 been superseded?
Yes, 9653M31P03 has been superseded by 9691M14P14. Both the original and replacement part may be available. Contact us for the best option for your application.
Are there alternative parts for 9653M31P03?
Yes, alternative parts include: 9653M31P04. These alternatives may offer similar functionality. Our technical team can help you select the best option.
Why Choose BDB Turbine Parts?
BDB Turbine Parts is a specialized supplier of industrial gas turbine components, serving power generation facilities, oil & gas operations, and marine applications worldwide.
- Extensive Inventory: Over 17,000 part numbers for GE LM series, Speedtronic, and Woodward systems
- Quality Assured: All parts inspected and supplied with appropriate documentation and certifications
- Competitive Pricing: Direct sourcing enables competitive pricing on OEM and aftermarket parts
- Fast Delivery: Worldwide shipping with expedited options for urgent requirements
- Technical Support: Expert assistance with part identification, cross-referencing, and compatibility