The MS35206-245 is a military standard (MS) aerospace machine screw used in aircraft airframe and equipment installations. It belongs to the MS35206 series, which defines pan head, Phillips drive machine screws intended for general-purpose aviation fastening where consistent strength, corrosion resistance, and vibration reliability are required.

This specific dash number is typically a:

#8-32 UNF thread
1/2 inch length (0.500")
Pan head, Phillips drive
Cadmium-plated steel construction for corrosion protection
It is widely used in light aircraft structures, avionics mounting, interior panels, and non-critical airframe assemblies, depending on IPC application.

Key features include:

Military Standard: MS35206 series fastener
Thread: #8-32 UNF (fine thread)
Length: 1/2 inch (0.500")
Pan head design
Phillips drive
Steel construction with cadmium or equivalent corrosion-resistant plating
Used in aircraft interior and airframe assemblies
Designed for vibration resistance in aviation environments
Common in FAA-certified maintenance and OEM installations