BS 5221:1975

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Dimensions for non-topping single start right-hand and left-hand hobs for spur and helical gears in the range 1-20 metric module. Applies to gears produced to BS 436:Part 2, also to Grade AA hobs for gears for marine main propulsion units, land turbines and similar drives in the range 2-16 metric module.

All current amendments available at time of purchase are included with the purchase of this document.

Product Details

Published:

09/30/1975

ISBN(s):

0580085244

Product Code(s):

10104172

Note:

This product is unavailable in Ukraine, Russia, Belarus