NAS7803A6 - Screw

Part number NAS7803A6 is a Phillips pan head machine screw manufactured to NAS aerospace standards for high-strength fastening applications requiring precision fit, durability, and corrosion resistance.

Specifications

• Type: Pan Head Machine Screw
• Drive Type: Phillips recessed drive
• Shank Length: 17.83 mm
• Head Diameter: 4.61 mm
• Overall Length: 21.00 mm
• Head Style: Low-profile pan head
• Material: Alloy steel / aerospace-grade steel
• Finish: Cadmium or corrosion-resistant plated finish
• Thread Type: Fine machine thread
• Configuration: Partially threaded shank

Features

• Pan head design provides broad bearing surface and improved clamp distribution
• Phillips recess allows efficient installation with standard aerospace tooling
• Partially threaded shank improves alignment and shear-load capability
• Aerospace-grade construction delivers high strength and reliability
• Corrosion-resistant finish suitable for demanding environmental conditions
• Manufactured to NAS standards for dimensional accuracy and interchangeability