Technical Overview of the Hexagon Extended Washer Plain Nut
The Hexagon Extended Washer Plain Nut, identified by part number 5310-01-175-6950, is a specialized fastener designed for high-integrity assembly applications. Its geometry is defined by six flat sides that allow for secure engagement with standard tools, coupled with an integral washer that extends beyond the flat sides of the nut. This extended washer design is critical for distributing clamping force over a larger surface area, which helps protect the mating surface and maintain consistent torque settings during operation.
Manufacturer and Cross-Reference Information
This component is manufactured to rigorous standards required for aerospace and defense applications. The primary manufacturer associated with this part is BAE Systems PLC. The following part numbers and manufacturer details are officially recognized for this item:
- Part Number A326251: Associated with CAGE K1987 (BAE Systems PLC) and CAGE K0289 (British Aerospace Military Aircraft & Aerostructures).
- Common Part References: 5310-01-175-6950, 01-175-6950, 5310011756950, 011756950.
Applications and Functional Design
As a plain, extended washer hexagon nut, this piece is primarily utilized in mechanical systems where load distribution and vibration resistance are priorities. The design ensures that the nut remains stable under operational stress, common in aircraft and aerostructure environments. Because of the integral washer, this hardware simplifies installation by reducing the need for separate loose washers, ensuring that the fastening point is both sealed and stabilized effectively.