S-4510N102 0.45" ID x 0.83" OD Ribbed Vibration-Damping Washers

Ribbed Vibration-Damping Washers

1377FA00002 Ribbed Vibration-Damping Washers
1377FA00002 Ribbed Vibration-Damping Washers

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

Part No.
Part No. 1377FA00002
Equivalent to mcmaster :
4510N102

Basic Information

Washer Type Ribbed
Color Black

Dimension Parameters

ID 0.45"
OD 0.83"
Thickness 0.25"

Material & Strength Parameters

Material Neoprene Rubber
Hardness Durometer 60A
Hardness Rating Medium

Temperature & Environment Parameters

Temperature Range 10° to 180° F

Installation & Application Parameters

For Screw Size 7/16"

Finish & Compliance Parameters

Texture Ribbed
RoHS RoHS 3 (2015/863/EU) Compliant

Special Type Parameters

Mount Type Press Fit

Included Accessories Parameters

Capacity per Mount 11 lbs

Drive & Structure Parameters

Deflection @ Capacity 0.05"
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 and sealing with ribbed neoprene rubber construction for enhanced performance in dynamic environments.
  • Excellent temperature resistance from 10° to 180° F, ensuring reliable operation in varied industrial conditions.
  • Medium hardness (Durometer 60A) provides optimal flexibility and durability without compromising load capacity.
  • High load capacity of 11 lbs per mount with minimal deflection (0.05"), offering stability and longevity under stress.
  • Easy press-fit installation for quick, secure mounting without additional tools, reducing assembly time.
  • RoHS 3 (2015/863/EU) compliance ensures environmental safety and meets strict regulatory standards for industrial use.
  • Precise dimensional fit with 0.45" ID and 0.83" OD, designed for 7/16" screws to prevent loosening and misalignment.

Professional Applications & Engineering Value

This neoprene rubber ribbed washer is engineered to address common industrial challenges such as equipment vibration, thermal expansion, and seal degradation. The ribbed texture enhances grip and distributes pressure evenly, reducing wear and noise in machinery. Made from Durometer 60A neoprene, it maintains flexibility across a temperature range of 10° to 180° F, ideal for automotive, HVAC, and electronic enclosures where thermal cycling occurs. Its press-fit design allows for swift installation in assembly lines, minimizing downtime while providing reliable vibration damping and moisture sealing. By combining medium hardness with an 11 lb capacity, this washer prolongs component life and ensures consistent performance in demanding industrial applications.

Specification Summary & Compliance

This washer features precise dimensions: 0.45" ID, 0.83" OD, and 0.25" thickness, tailored for 7/16" screw sizes to ensure accurate fit and function. It adheres to industry standards for press-fit mounting and is manufactured from neoprene rubber with a Durometer 60A hardness rating for consistent quality. Compliance with RoHS 3 (2015/863/EU) confirms it is free from hazardous substances, supporting safe and sustainable operations in various sectors.

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