S-92146A037 0.894" ID x 1.459" OD ASME B18.21.1 Split Lock Washers

Key Features & Benefits at a Glance

• Superior vibration resistance prevents fastener loosening in high-stress applications
• 18-8 stainless steel construction provides excellent corrosion resistance and durability
• Precision dimensions (0.894" ID, 1.459" OD) ensure perfect fit for 7/8" screws
• Rockwell C35 hardness maintains structural integrity under heavy loads
• ASME B18.21.1 compliance guarantees consistent quality and performance standards
• Full environmental compliance with RoHS 3 and REACH regulations for safe industrial use
• 0.219" thickness delivers optimal spring tension and load distribution

Professional Applications & Engineering Value

This 18-8 stainless steel split lock washer delivers exceptional engineering value in demanding industrial environments where vibration-induced fastener failure is a critical concern. The split lock design creates continuous spring tension that compensates for thermal expansion and mechanical stress, making it ideal for heavy machinery, automotive assemblies, and structural applications. The corrosion-resistant properties of 18-8 stainless steel ensure long-term reliability in harsh conditions, while the precise 0.894" inner diameter provides secure seating on 7/8" fasteners. This vibration resistant washer solves common maintenance issues by preventing costly downtime and equipment damage caused by loosened connections.

Specification Summary & Compliance

This standard split lock washer features precise dimensional specifications including 0.894" ID, 1.459" OD, and 0.219" thickness, manufactured to ASME B18.21.1 standards for consistent performance. The washer maintains Rockwell C35 hardness for optimal spring characteristics and meets comprehensive regulatory requirements including RoHS 3 (2015/863/EU) compliance and REACH (EC 1907/2006) compliance with current SVHC documentation as of June 2023.