S-96345A240 10-32 MS21044C3, NASM21044 Locknuts
Locknuts
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Basic Information
Dimension Parameters
Thread Parameters
Head Parameters
Material & Strength Parameters
Temperature & Environment Parameters
Finish & Compliance Parameters
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Key Features & Benefits at a Glance
- Superior vibration resistance through nylon insert locking mechanism that maintains secure fastening in high-vibration environments
- Excellent corrosion resistance provided by 18-8 stainless steel construction for long-lasting performance in harsh conditions
- Precise thread engagement with Class 3B thread fit ensuring reliable, consistent installation and reduced risk of cross-threading
- High-temperature capability with nylon insert rated to 250°F (121°C) for applications requiring thermal stability
- Industry-standard compliance meeting MS21044C3 and NASM21044 specifications for aerospace and industrial applications
- Easy installation and removal with standard 3/8" external hex drive compatible with common wrenching tools
- Environmental compliance with RoHS 3 and REACH regulations for safe, sustainable manufacturing
Professional Applications & Engineering Value
This 10-32 UNF nylon insert locknut delivers exceptional engineering value in applications where vibration resistance and reliability are critical. The 18-8 stainless steel construction provides excellent corrosion resistance for harsh environments, while the nylon insert creates consistent locking torque without damaging mating threads. Engineered with Class 3B thread fit and UNF fine threads, this locknut ensures precise engagement and prevents loosening in machinery, aerospace assemblies, and industrial equipment. The MS21044C3 and NASM21044 certifications guarantee compliance with rigorous aerospace standards, making it ideal for applications requiring dependable, reusable locking solutions that withstand temperature variations and mechanical stress.
Specification Summary & Compliance
This industrial locknut features precision 10-32 UNF fine threads with Class 3B thread fit for superior engagement accuracy. The external hex drive measures 3/8" across flats with a total height of 9/32". Manufactured to meet MS21044C3 and NASM21044 specifications, ensuring consistent quality and performance. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming environmental safety and regulatory adherence for global industrial applications.
