S-92844A162 0.938" ID x 2.25" OD ASME B18.21.1 ASME Washers
ASME Washers
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Basic Information
Dimension Parameters
Material & Strength Parameters
Installation & Application Parameters
Finish & Compliance Parameters
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Key Features & Benefits at a Glance
- Superior corrosion resistance from 316 stainless steel construction, ideal for harsh chemical and marine environments
- Precise dimensional fit with 0.938" ID specifically engineered for reliable 7/8" screw applications
- Exceptional load distribution through large 2.25" OD design, reducing surface pressure and material stress
- Consistent thickness control (0.146-0.174") ensures uniform clamping force and vibration resistance
- Industry-standard compliance with ASME B18.21.1 specifications for guaranteed mechanical performance
- Environmental regulation compliance meeting RoHS 3 and REACH standards for safe industrial use
- Long-term durability in demanding applications without galvanic corrosion concerns
Professional Applications & Engineering Value
These 316 stainless steel flat washers deliver critical engineering solutions where corrosion resistance and mechanical reliability are paramount. The molybdenum-enhanced 316 alloy provides exceptional protection against chloride-induced stress corrosion cracking, making these industrial washers ideal for chemical processing, marine equipment, and offshore applications. The precise 2.25" OD x 0.938" ID dimensions ensure optimal load distribution for 7/8" screw assemblies, preventing surface damage and maintaining joint integrity under heavy vibration and thermal cycling. Engineered to ASME B18.21.1 standards, these heavy-duty flat washers eliminate premature fastener failure in critical mechanical systems while complying with international environmental regulations for global project specifications.
Specification Summary & Compliance
Manufactured to ASME B18.21.1 dimensional and mechanical specifications with inch system measurements: 2.25" OD, 0.938" ID, and thickness range of 0.146-0.174". These 316 stainless steel flat washers maintain standard commercial tolerances suitable for Class 2A fit applications. Full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations ensures environmental safety and unrestricted use across regulated industries.
