Parts for Frigidaire 5174001B: Window Mounting Parts

Window frame top seal for air conditioners. Replace when worn, cracked, or allowing air leaks to restore energy efficiency. Verify fit with your model.

This flat washer provides a smooth, stable bearing surface for a fastener, helping distribute load and protect the mating surface. Use it when a worn or missing washer causes loose or unstable connections. What it does:

• Distributes clamping force across a wider area to prevent pull-through
• Protects finishes and reduces metal-on-metal wear under bolt heads or nuts
• Helps reduce loosening and vibration-related noise in assemblies
• Commonly used wherever a fastener needs a stable bearing surface

• Turn off and unplug the appliance before performing any repairs
• Remove surrounding panels or components as needed to access the fastener
• Replace the washer with the same size and orientation as the original
• Replace damaged or corroded fasteners with matching hardware

Mounting support kit for air conditioners and heat pumps. Secures unit to mounting surface. Replace if brackets are bent, rusted, or damaged.

Hex flange nut with 10-32 thread secures components in appliances. Replace if stripped, missing, or damaged. Flange provides broader bearing surface.

Metal sheet-metal screw secures panels, brackets, and internal components. Replace when missing, stripped, or damaged to restore proper fit.