S-91339A120 10-32 UL 50 Sealing Nuts
Sealing Nuts
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Basic Information
Dimension Parameters
Thread Parameters
Head Parameters
Material & Strength Parameters
Temperature & Environment Parameters
Installation & Application Parameters
Finish & Compliance Parameters
Cap Parameters
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Key Features & Benefits at a Glance
- Superior sealing performance with silicone rubber seal that prevents leaks in demanding applications, ensuring operational reliability.
- High-pressure resistance up to 6000 psi, ideal for hydraulic and pneumatic systems where pressure integrity is critical.
- Wide temperature tolerance from -100° to 400° F, maintaining seal effectiveness in extreme thermal environments.
- Corrosion-resistant 18-8 stainless steel construction for long-lasting durability in harsh industrial or outdoor settings.
- Precision Class 2B thread fit with 10-32 UNF fine threads, providing secure, vibration-resistant connections.
- Compliance with industry standards including UL 50, RoHS 3, and REACH, ensuring safety and environmental responsibility.
- Standard external hex drive design for easy installation and removal with common tools, reducing assembly time.
Professional Applications & Engineering Value
This 10-32 UNF sealing nut is engineered to address critical sealing challenges in industrial environments. The combination of 18-8 stainless steel and a silicone rubber seal provides exceptional resistance to corrosion, chemicals, and temperature fluctuations, making it ideal for applications in automotive, aerospace, and fluid handling systems. The fine UNF threads and Class 2B thread fit ensure a tight, reliable seal that prevents leakage under high-pressure conditions up to 6000 psi. Its external hex drive allows for quick installation, reducing downtime in maintenance and assembly processes. By meeting UL 50 certification and regulatory standards, this nut delivers consistent performance in demanding scenarios where precision and durability are paramount.
Specification Summary & Compliance
This sealing nut features a 10-32 UNF fine thread with Class 2B thread fit for precise engagement, and dimensions of 3/8" width and 5/32" height. It complies with UL 50 for safety and performance, and is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental and health safety in industrial use.
