3M 7010300273 Bumpon SJ5302 Clear Rubber Bumper 0.312x0.085 in

Product Description

The 3M 7010300273 is a self-adhesive rubber bumper sold individually as part of the Bumpon SJ5302 series. Each bumper features a hemispherical profile measuring 0.312 inches wide by 0.085 inches high. The clear finish blends into most surfaces without drawing attention. These small-profile bumpers absorb impact energy and damp vibration and sound on contact surfaces. The pressure-sensitive adhesive backing bonds to clean, smooth surfaces without tools or fasteners. Technicians and installers use these in equipment enclosures, cabinet doors, panel covers, and access hatches to eliminate rattles and protect finished surfaces from contact damage.

The SJ5302 bumper is suited for light-duty protective applications across HVAC equipment panels, electrical enclosures, junction box covers, and similar trade hardware. The clear color makes it appropriate for visible surfaces where aesthetics matter. Each piece ships individually packaged. The low-profile hemispherical shape allows panel covers and doors to seat flush while still providing cushioning at contact points. This part is installed by HVAC technicians, electricians, and equipment assemblers during panel assembly or field service.

Key Features

• Hemispherical shape provides energy absorption and sound damping at contact points
• Self-adhesive backing — no tools or fasteners required for installation
• Clear finish blends into most surface colors
• Low profile at 0.085 inches high minimizes gap between mating surfaces
• 0.312 inches wide — compact footprint for tight clearance applications
• Individually packaged for single-piece use or field carry

Compatibility

Designed as an OEM-style protective bumper suitable for use on equipment panels, cabinet doors, enclosure covers, and similar hard surfaces where cushioning, sound damping, or surface protection is required.

Installation Notes

Clean and dry the mounting surface before applying the adhesive backing to ensure a secure bond. Peel the liner, position the bumper, and apply firm hand pressure for several seconds. No special tools or trade license is required for installation, though these are commonly applied during HVAC panel reassembly or electrical enclosure service. Avoid applying to oily, dusty, or porous surfaces, as adhesion will be reduced.

Technical Specifications

• Width: 0.312 inches
• Height: 0.085 inches
• Shape: Hemispherical
• Color: Clear
• Material: Rubber
• Attachment Type: Self-adhesive
• Weight: 0.01 pounds
• UPC: 00051115529191

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010300273