The MS24693-S271 is a military standard CAD machine screw designed for aerospace fastening applications requiring a flush-mounted installation, secure retention, and reliable performance in aircraft environments. This fastener is an approved replacement for the AN507-1032R7 screw specification and is commonly used in aircraft panels, avionics installations, fairings, access covers, and other non-structural aerospace assemblies.

Featuring a 100° flat countersunk head with a cross recessed (Phillips) drive, the MS24693-S271 is designed to sit flush with the surrounding surface when installed in a compatible countersunk hole. This configuration helps maintain smooth aircraft contours, reduces interference with adjacent components, and provides consistent clamping force during aircraft assembly and maintenance procedures.

The screw is manufactured from carbon steel with a cadmium and chromate protective finish, providing corrosion resistance and durability for demanding aviation environments. With a 10-32 UNF thread and 7/16 inch length, the MS24693-S271 provides secure engagement and dependable fastening performance for lightweight aircraft components exposed to vibration and operational stresses.

The MS24693-S271 is an OEM-standard aerospace fastener suitable for aircraft maintenance, repair, and overhaul (MRO) operations where approved replacement hardware is required to maintain proper fit, function, and installation standards.

Key Features

- Part Number: MS24693-S271
- Alternate Part Number: AN507-1032R7
- Manufacturer: Military Standard (MS)
- Component: CAD Machine Screw
- Thread Size: 10-32 UNF
- Length: 7/16 inch
- Head Style: 100° Flat Countersunk
- Drive Type: Cross Recess (Phillips)
- Material: Carbon Steel
- Finish: Cadmium and Chromate Coating
- Application: Aircraft panels, avionics installations, fairings, access covers, and non-structural aerospace assemblies
- Features: Flush installation, corrosion resistance, reliable clamping performance, and OEM-standard aerospace quality