GN 438 Rubber Spacer Disks with Steel Plate


GN 438 Rubber Spacer Disks, with Steel Plate Type: A - Mounting via mounting hole
Type: A - Mounting via mounting hole
GN 438 Rubber Spacer Disks, with Steel Plate Type: A - Mounting via mounting hole GN 438 Rubber Spacer Disks, with Steel Plate Type: B - Mounting via adhesive pad

Product description


Rubber spacer disks GN 438 provide a damping and noise reducing effect and protect surfaces from damage.

By stacking several spacer disks on each other, the spring rate of the package can be increased, which opens up new possibilities for use.

When used as a foot disk, the type A version with mounting hole can be installed on small machines, systems or devices using screws bearing in mind the height of the screw head. Alternatively, after the protective film has been removed, the type B can be adhered to all suitable and clean surfaces by means of the adhesive pad.


Steel, zinc plated, blue passivated finish

Rubber pad
Acrylonitrile butadiene rubber (NBR)

  • Vulcanized
  • Black
  • Temperature resistant up to 248 °F (120 °C)
  • Hardness Shore A Hard70

Adhesive pad (only type B)
Scotch Mount TM 5952

  • Double-sided
  • Acrylate adhesive core


On request

Other Shore hardnesses

Technical drawing

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GN 438 Rubber Spacer Disks, with Steel Plate sketch

Part Options / Table


AMounting via mounting hole
BMounting via adhesive pad
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Dimensions in: Inch (change to Metric)
d1hd2 +0.02d3 +0.02s1s2

Build & Price

3D Product Configurator
Outer diameter d1
Height h
Inner diameter d2


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Total US Dollars (net)
Call / Email for Delivery Time
Please note our quantity discounts (US Dollars).
≥ 250$1.50
Prop 65: Not compliant
Cancer and Reproductive Harm -
RoHS: Compliant
This article is RoHS-compliant in application of Annex III., which means it complies with EU Directive 2011/65/EU, including extension (2015/863/EU), for restricting the use of certain hazardous substances in electrical and electronic devices. The Directive regulates the use of hazardous substances in devices and components. The implementation in national law is summarily described with RoHS(Restriction of (the use of certain) hazardous substances)).
Weight: 0.002 lbs
If weight is not listed, please contact our Sales Department for additional information regarding weight.
Phone: 800-877-8351
All Prices are in US Dollars. Taxes Not Included.

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Need Help?

Our service team is available from Monday to Friday between 7:30 AM and 5:00 PM Central Time: 800-877-8351

Special Requests | Contact our sales team

GN 438-19-3-4-A-70GN 438-19-3-4-B-70GN 438-19-7-4-A-70GN 438-19-7-4-B-70GN 438-19-14-4-A-70GN 438-19-14-4-B-70GN 438-25-3-4-A-70GN 438-25-3-4-B-70GN 438-25-8-4-A-70GN 438-25-8-4-B-70GN 438-25-16-4-A-70GN 438-25-16-4-B-70GN 438-32-4-5-A-70GN 438-32-4-5-B-70GN 438-32-9-5-A-70GN 438-32-9-5-B-70GN 438-32-18-5-A-70GN 438-32-18-5-B-70GN 438-38-4-5-A-70GN 438-38-4-5-B-70GN 438-38-10-5-A-70GN 438-38-10-5-B-70GN 438-38-20-5-A-70GN 438-38-20-5-B-70GN 438-50-5-6-A-70GN 438-50-5-6-B-70GN 438-50-11-6-A-70GN 438-50-11-6-B-70GN 438-50-22-6-A-70GN 438-50-22-6-B-70GN 438-64-5-6-A-70GN 438-64-5-6-B-70GN 438-64-13-6-A-70GN 438-64-13-6-B-70GN 438-64-26-6-A-70GN 438-64-26-6-B-70

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