21100721

Overview

The nVent SCHROFF part number 21100721 identifies a flat washer designed for use with plug-in units. The component is manufactured from steel and features a nickel-plated surface finish to enhance corrosion resistance. It conforms to the DIN 125 standard, specifically designated as size 2.7. These washers are supplied in packages containing 100 pieces. They serve as hardware accessories for securing components within industrial enclosure systems.

Feature Summary

• Constructed from steel with a nickel-plated finish
• Complies with DIN 125 standard specifications
• Designed specifically for plug-in unit applications

Applications

• Securing PCBs in plug-in units
• Hardware assembly for industrial enclosures
• Fastening accessories for rack-mounted equipment

Procurement Notes

Verify current manufacturing status as sources indicate this product may be discontinued. Confirm availability through authorized distributors or nVent directly. Ensure the required quantity matches the standard pack size of 100 pieces. Check for alternative part numbers if original stock is unavailable. Validate compliance requirements against specific project standards before ordering.

Selection Notes

Select this washer when DIN 125 size 2.7 dimensions are required for plug-in unit assemblies. The nickel plating provides necessary environmental protection for steel hardware. Ensure compatibility with existing fastener threads and enclosure mounting points. Consider package quantities of 100 pieces for inventory planning purposes.

Part Context

This component belongs to the nVent SCHROFF range of box and rack accessories. It functions as a standard hardware item for mechanical assembly within electronic enclosures. The product supports structural integrity in modular system designs where plug-in units require secure mounting solutions.

Replacement Considerations

Public sources indicate this product is discontinued. Verify if nVent offers direct substitute part numbers for equivalent DIN 125 size 2.7 nickel-plated steel washers. Consult manufacturer documentation for approved alternatives.