SL-STD-2090 - Lycoming Genuine OEM Cylinder Deck Plain Hex Nut .500-20

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SL-STD-2090 - Lycoming Genuine OEM Cylinder Deck Plain Hex Nut .500-20

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SL-STD-2090 - Lycoming Genuine OEM Cylinder Deck Plain Hex Nut .500-20


The SL-STD-2090 is a genuine OEM plain hex nut designed specifically for Lycoming aircraft engines. This high-quality hex nut features a .500-20 thread size, making it an essential component in securing the cylinder deck and other critical assemblies within Lycoming engines. Manufactured to Lycoming's exacting OEM standards, the SL-STD-2090 offers superior strength, durability, and reliability, ensuring optimal performance and safety in demanding aviation environments.

Specifications:

  • Material: High-strength, corrosion-resistant alloy steel
  • Thread Size: .500-20 (1/2-20) UNF (Unified Fine Thread)
  • Type: Plain hex nut
  • Finish: Protective coating for enhanced corrosion resistance
  • Dimensions: Engineered to precise OEM specifications for a perfect fit
  • Compliance: Meets or exceeds all applicable aviation and OEM standards
  • Certification: Supplied with full traceability and OEM certification documentation

Features:

  • Genuine OEM Quality: Manufactured by Lycoming to original equipment manufacturer (OEM) specifications, ensuring perfect compatibility and reliable performance in Lycoming engines.
  • High-Strength Construction: Made from durable, corrosion-resistant alloy steel, the SL-STD-2090 hex nut provides exceptional strength and resistance to wear and tear in demanding aviation conditions.
  • Corrosion Resistance: The nut is treated with a protective coating to resist corrosion, ensuring long-term durability and reliable performance even in harsh environments.
  • Precision Engineering: Designed to meet precise OEM specifications, ensuring proper alignment and secure fastening within the cylinder deck and other critical engine assemblies.
  • Trusted Reliability: As an OEM part, the SL-STD-2090 is trusted by aviation professionals for its consistent quality and performance in critical engine applications.



Specifications
NSN - National Stock Number 7318160000
Cage Code 80254
ECCN / USML 9A991.d
FAA Approval Code PC
Hazmat(Y/N) N
8130-3 Eligible Yes