MECCANO PART NUMBER - 20

Flanged Wheel 1 1/8" dia. (key boss with integral pulley)

Niels Gottlob Drawing/Job No. F5-2-2-3 - (Flanged Wheel)

Comments
Part 20 (Key Boss)

Drawing Date - 04/04/1974
There are no further revisions noted on the drawing

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Niels Gottlob Drawing/Job No. 100 - (Bosses)

Comments
Varous bosses of parts

Drawing Date - 03/06/1976
There are no further revisions noted on the drawing

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