Size: 1-1/2, Len: 3.

Fastenal Part Number: 08217136176

NSN	5130-01-400-0190
Common Name	Size: 1-1/2, Len: 3.
Description	Size: 1-1/2, Len: 3.500, Drive End Dia: 2.313, Socket End Dia: 1.875, Drive Depth: .859