Renovated Radios LLC II : Silvertone

Silvertone chassis support
(item ch12)

Dimensions: base: 3/4" diameter, 3/16" tall; top: 1/2" diameter, 3/8" tall; 1/2" overall height; 1/4" hole

Airline chassis support
(item ch33)

Dimensions: 13/16” diameter base, 5/32” height of base, 1/2” narrower part, 9/32” height, 7/16” overall height, 1/4” hole.

RCA tuner support
(item t13)

Dimensions: 3/4" diameter, 3/8" thick, 1/4" hole - Hole it fits in is 1/2”, groove is 1/16”, and lower part is 1/8” thick.