Aircraft F4S A102-4B 50EA Hexagon RH Machine Screw 99-9419562 5305-00-452-4887

A102-4B Hexagon Machine Screw (5305-00-452-4887)

Steel hexagon machine screw, cadmium plated, UNC thread series, right-hand, Class 2A fit.

Part Information

• Part Number: A102-4B
• NSN: 5305-00-452-4887
• CAGE Code: BSI Standards Limited

Specifications

• Thread Class: 2A
• Thread Direction: Right-hand
• Thread Length: 0.307 in. min – 0.440 in. max
• Fastener Length: 0.800 in. min – 0.840 in. max
• Head Height: 0.075 in. min – 0.085 in. max
• Width Between Flats: 0.245 in. min – 0.250 in. max
• Nominal Thread Diameter: 0.138 in.
• Threads Per Inch: 32
• Thread Series: Unified National Coarse (UNC)
• Material: Steel
• Surface Treatment: Cadmium