Standard flat washer for Pettibone 30 12000

The 4F17002-W is a standard flat washer with a 5/16 inch internal diameter. This component is used in various bolted assemblies within the Pettibone 30 12000 machine to ensure proper load distribution and secure fastening. By providing a wider surface area under a bolt head or nut, it helps to protect the underlying material and maintain the integrity of the connection during operation.

This flat washer is compatible with the Pettibone 30 12000 model. It is designed to fit standard 5/16 inch fasteners, ensuring a precise fit for critical assemblies. Proper installation of this washer is necessary to maintain the correct clamping force and prevent the loosening of hardware in machinery applications.

In mechanical systems, flat washers function by spreading the axial load of a fastener over a larger area, which reduces the pressure on the mating surface. This prevents damage to the components being joined and provides a smooth bearing surface for the tightening process. Using the correct size and type of washer is standard practice for maintaining the stability of bolted joints in heavy equipment.