S-91339A115 8-32 UL 50 Sealing Nuts

Key Features & Benefits at a Glance

• Superior sealing performance with silicone rubber seal that maintains integrity from -100° to 400° F temperature extremes
• Exceptional pressure resistance with 6000 psi maximum rating for demanding industrial applications
• Corrosion-resistant construction using 18-8 stainless steel for long-lasting durability in harsh environments
• Reliable thread engagement with Class 2B thread fit and UNC coarse threads for secure fastening
• Industry compliance assurance meeting UL 50 certification and REACH/RoHS 3 environmental standards
• Easy installation and removal with standard 3/8" external hex drive profile
• Versatile application capability suitable for various industrial sealing requirements

Professional Applications & Engineering Value

This 8-32 UNC sealing nut delivers critical engineering solutions for applications requiring reliable fluid and gas containment. The 18-8 stainless steel construction provides excellent corrosion resistance, while the integrated silicone rubber seal maintains performance across extreme temperature ranges from -100° to 400° F. The coarse thread design ensures quick installation and secure fastening in vibration-prone environments. Ideal for hydraulic systems, pneumatic equipment, and industrial machinery, this external hex drive nut offers dependable sealing performance under pressures up to 6000 psi, preventing leaks and system failures in critical applications.

Specification Summary & Compliance

This sealing nut features 8-32 UNC coarse threads with Class 2B thread fit for precise engagement. The standard 3/8" hex profile and 5/32" height provide optimal dimensional stability. Manufactured to meet UL 50 specifications for safety and performance, the product is fully compliant with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) environmental standards, ensuring regulatory adherence for industrial applications worldwide.