S-95571A700 1.25" ID x 3" OD SAE J314 Wool Cushioning Washers

Wool Cushioning Washers

1358FA00021 Wool Cushioning Washers
1358FA00021 Wool Cushioning Washers

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

Part No.
Part No. 1358FA00021
Equivalent to mcmaster :
95571A700

Basic Information

System of Measurement Inch
Washer Type Flat
Washer Designation SAE
Color Gray
Specifications Met SAE J314

Dimension Parameters

ID 1.25"
OD 3"
Thickness 0.481-0.519"

Material & Strength Parameters

Material Wool Felt
Hardness Durometer 30A

Temperature & Environment Parameters

Temperature Range, °F Min. -80°
Temperature Range, °F Maximum 200°

Installation & Application Parameters

For Screw Size 1 1/4"

Finish & Compliance Parameters

RoHS RoHS 3 (2015/863/EU) Compliant
REACH REACH (EC 1907/2006) (06/14/2023, 235 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 vibration damping with wool felt construction to reduce noise and prevent component loosening in dynamic applications
  • Excellent temperature resilience maintaining performance from -80°F to 200°F for use in extreme environmental conditions
  • Optimal sealing properties with Durometer 30A hardness providing effective gasketing and fluid resistance
  • Precision dimensional fit with 1.25" ID and 3" OD ensuring perfect alignment with 1 1/4" fasteners
  • Industry-standard compliance meeting SAE J314 specifications for reliable performance in automotive and industrial applications
  • Environmental regulatory adherence with RoHS 3 and REACH compliance for global market acceptance
  • Consistent thickness control between 0.481-0.519" for uniform pressure distribution and reliable sealing

Professional Applications & Engineering Value

These SAE flat washers manufactured from premium wool felt deliver critical engineering solutions where conventional metal washers fall short. The gray wool felt construction provides exceptional vibration damping capabilities, effectively absorbing mechanical shocks in automotive assemblies, industrial machinery, and electrical enclosures. The material's natural compressibility at Durometer 30A hardness creates reliable seals against dust, moisture, and air infiltration while accommodating surface irregularities. Engineered for 1 1/4" screw applications, these washers maintain dimensional stability across the extensive temperature range from -80°F to 200°F, making them ideal for outdoor equipment, HVAC systems, and manufacturing environments where thermal cycling occurs. The SAE J314 compliance ensures consistent performance in demanding industrial settings where specification adherence is mandatory.

Specification Summary & Compliance

These flat washers feature precise dimensional specifications with 1.25" inner diameter and 3" outer diameter with thickness maintained between 0.481-0.519". Manufactured to SAE J314 standards within the inch system of measurement, they ensure proper fit and function with standard fasteners. The products are fully compliant with RoHS 3 (2015/863/EU) regulations and REACH (EC 1907/2006) requirements, including the latest SVHC updates, confirming they contain no restricted substances for global industrial applications.

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