Edison Standard Intermediate Gear for Model B (1539PF-O) VV-IX Edison Main Spring for:Most types

Edison Main Spring for:Most types of Edison Diamond Discs

Length of Large Hub: 1/4"

Edison Spring Barrel Shaft Spring Hook for:With Home Model D this also used as the Winding Shaft Stop Pin Amberola A-VIAmberola B-VIAmberola C-VIAmberola D-XFireside Model AHome Model BHome Model DHome Model DStandard Model BStandard Model DOthersDimensionsLength 33/64"Length of Large End 5/64"Diameter of Large End 3/16"Length of Small End 13/32"Diameter of Small End 1/8"Diameter of Head 1/4"Thickness of Head 3/64"

Edison Reproducer Hinge Block for:Model OModel N

Length Overall: 1 9/16"

Edison Standard Intermediate Gear for Model B (1539PF-O) VV-IX Edison Main Spring for:Most typesIntermediate Gear for: Standard Model A Standard Model B Dimensions Diameter: 1 7 8" Thickness: 3 32" Diameter of Large Hub: 5 16" Length of Large Hub: 1 4" Diameter of Small Hub: 15 64" Length of Small Hub: 1 8" Inside Diameter: 1 8" Material: Gear Brass, Hubs Brass