The NAS603-11P is an aerospace-standard pan head machine screw used for secure fastening in aircraft interior, equipment, and light airframe assemblies. It features a fully threaded shank, allowing maximum engagement in tapped holes or thin materials where full thread contact is required for reliable holding strength.

This screw is commonly used in access panels, brackets, avionics mounts, and non-primary structural applications. The pan head design provides a wide bearing surface for even load distribution, while the Phillips drive allows easy installation and removal during maintenance.

Manufactured to NAS specifications, it is typically made from high-strength alloy steel with a cadmium-plated finish for corrosion resistance and durability in aviation environments exposed to vibration, moisture, and temperature changes.

Key features include:

NAS603-11P aerospace pan head machine screw
Fully threaded design for maximum engagement
Phillips drive head
Thread: 10-32 UNJF (aerospace fine thread)
High-strength alloy steel construction
Cadmium-plated corrosion-resistant finish
Used in airframe, interior, and equipment mounting
Suitable for vibration and cyclic load conditions
Standard NAS603 series fastener
Direct replacement per aerospace specifications