An item in the form of a segment of a disk, which may have a flat bottom, with or without projecting shoulders, designed to fit into a keyway in an axle or shaft, and into a matching slot in the hub or boss of a wheel, gear or pulley.
NSN 5999-01-003-5206
NSN 5855-01-624-7115
NSN 5950-01-490-0989
NSN 5910-01-412-9215
NSN 5855-00-079-2370
NSN 5999-00-949-0265
NSN 6145-01-138-7982
NSN 5975-00-364-6919
NSN 6130-01-167-0718
NSN 6130-01-568-1854
NSN 5985-01-157-7130
NSN 5925-00-081-9135