S-92217A236 0.938" ID x 1.469" OD ASME B18.21.1 ASME Washers

ASME Washers

1252FA00097 ASME Washers
1252FA00097 ASME Washers

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

Part No.
Part No. 1252FA00097
Equivalent to mcmaster :
92217A236

Basic Information

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

Dimension Parameters

ID 0.938"
OD 1.469"
Thickness 0.090-0.112"

Material & Strength Parameters

Material 18-8 Stainless Steel
Hardness Not Rated

Installation & Application Parameters

For Screw Size 7/8"

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 with 18-8 Stainless Steel construction, ideal for harsh environments and extended service life
  • Precise dimensional fit with 0.938" ID and 1.469" OD ensures optimal load distribution and secure fastening for 7/8" screws
  • Consistent thickness control (0.090-0.112") provides reliable performance and uniform pressure across the fastened surface
  • Industry-standard compliance with ASME B18.21.1 guarantees dimensional accuracy and interchangeability
  • Environmental regulation adherence with RoHS 3 and REACH compliance for safe, sustainable industrial use
  • Excellent mechanical properties from 18-8 stainless steel offering good strength and durability for demanding applications
  • Broad compatibility with inch-system fasteners, making them versatile for various industrial assemblies

Professional Applications & Engineering Value

These 18-8 Stainless Steel flat washers deliver critical engineering value by solving common industrial fastening challenges. The corrosion-resistant material prevents degradation in moist or chemical environments, while the precise 0.938" ID and 1.469" OD dimensions ensure perfect alignment with 7/8" screws, eliminating misalignment issues that can compromise assembly integrity. The controlled thickness tolerance maintains consistent clamping force distribution, preventing surface damage and joint loosening under vibration. Ideal for industrial machinery, processing equipment, and outdoor structures, these ASME B18.21.1 compliant washers provide reliable performance where precision and durability are paramount.

Specification Summary & Compliance

This flat washer features precise inch-system dimensions: 0.938" ID, 1.469" OD, and thickness range of 0.090-0.112" for 7/8" screw size. Manufactured to ASME B18.21.1 specifications ensuring dimensional accuracy and mechanical properties. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming environmental safety and regulatory adherence for industrial procurement.

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