S-92844A127 0.188" ID x 0.375" OD ASME B18.21.1 ASME Washers

ASME Washers

1252FA00190 ASME Washers
1252FA00190 ASME Washers

Image may differ from product. See technical specification for details.

Part No.
Part No. 1252FA00190
Equivalent to mcmaster :
92844A127

Basic Information

System of Measurement Inch
Washer Type Flat
Specifications Met ASME B18.21.1

Dimension Parameters

ID 0.188"
OD 0.375"
Thickness 0.036-0.045"

Material & Strength Parameters

Material 316 Stainless Steel
Hardness Not Rated

Installation & Application Parameters

For Screw Size No. 8

Finish & Compliance Parameters

RoHS RoHS 3 (2015/863/EU) Compliant
REACH REACH (EC 1907/2006) (01/17/2023, 233 SVHC) Compliant
Technical Drawings No drawings available at the moment, will be launched soon
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Key Features & Benefits at a Glance

  • Superior corrosion resistance from 316 stainless steel construction, ideal for harsh environments including marine and chemical applications
  • Precise dimensional fit with 0.188" ID and 0.375" OD ensures perfect compatibility with No. 8 screws
  • Consistent load distribution through controlled thickness (0.036-0.045") prevents surface damage and joint loosening
  • Industry-standard compliance with ASME B18.21.1 guarantees mechanical reliability and interchangeability
  • Environmental regulation adherence through RoHS 3 and REACH compliance for global supply chain compatibility
  • Long-term cost efficiency through exceptional durability and minimal maintenance requirements
  • Versatile industrial application across multiple sectors due to standardized inch measurements

Professional Applications & Engineering Value

These 316 stainless steel flat washers deliver critical engineering solutions where corrosion resistance and dimensional precision are paramount. The marine-grade 316 composition provides exceptional protection against chloride-induced stress corrosion cracking, making these flat washers ideal for offshore equipment, chemical processing plants, and coastal infrastructure. The precise 0.188" ID and 0.375" OD dimensions ensure perfect alignment with No. 8 screws, preventing misalignment issues that compromise joint integrity. Manufacturing facilities benefit from the ASME B18.21.1 compliance, which guarantees consistent performance across maintenance operations and production line assemblies. The controlled thickness range maintains uniform pressure distribution, protecting sensitive surfaces from deformation while extending equipment service life in demanding industrial applications.

Specification Summary & Compliance

This flat washer maintains precise dimensional tolerances with internal diameter of 0.188", outer diameter of 0.375", and thickness ranging 0.036-0.045". Manufactured to ASME B18.21.1 specifications for mechanical accuracy and performance reliability. The product fully complies with RoHS 3 (2015/863/EU) restrictions on hazardous substances and meets REACH (EC 1907/2006) requirements regarding chemical registration and safe usage. Designed specifically for compatibility with No. 8 screw sizes in inch measurement systems.

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