The MS35265-41 is a military standard aerospace machine screw used in aircraft airframe and equipment installations. It belongs to the MS35265 series, which defines fillister head, slotted, drilled machine screws designed for applications requiring both secure fastening and the ability to be safety-wired to prevent loosening under vibration.

This specific dash number is typically a #8-32 UNF threaded screw with a short length (~1/4"), made from cadmium-plated steel for corrosion resistance in aviation environments.

The drilled head feature allows installation of safety wire, making it common in systems where fasteners must be mechanically secured against loosening.

Key features include:

Military Standard: MS35265 series fastener
Thread: #8-32 UNF (fine thread)
Length: ~1/4 inch (varies slightly by dash spec)
Head type: Fillister head
Drive: Slotted
Drilled head for safety wire locking
Material: Steel (cadmium plated corrosion protection)
Used in aircraft airframe, avionics, and accessory systems
Designed for vibration-prone and safety-critical installations
Common in FAA-certified maintenance and OEM assemblies