Nut, Plain Slotted, Aluminum Alloy is identified by AN320D4. This slotted hexagon nut is constructed from aluminum alloy 2024 and features a right-hand thread series UNF. The nut has a nominal thread size of 0.250 inches and a height of 0.188 inches. It has a chamfered or washer-faced bearing surface type and is treated with anodized surface treatment. The width across flats ranges from 0.428 inches minimum to 0.440 inches maximum, ensuring a proper fit in applications. Additionally, it adheres to specific military specifications for material and treatment.
Features & Benefits
Supports right-hand threaded engagement
Provides a chamfered or washer faced bearing surface
Delivers anodized surface treatment for enhanced durability
Features a slotted design for easy installation
Ensures compatibility with a nominal thread size of 0.250 inches
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