25 January 2013
The new issue of James Walker's 'O' Ring Guide is available to industrial users and specifiers of 'O' ring sealing systems. New to Issue 6 is the range of BS EN ISO 3601-1 rings, including aerospace sizes with their t
New to Issue 6 is the range of BS EN ISO 3601-1 rings, including aerospace sizes with their tolerances.
Other ranges covered are inch and equivalent metric sizes to BS 1806 and SAE AS 568, both of which are still widely referenced by industry worldwide. Charts for BS 4518 metric sizes, JW Chart 17000 inch sizes, originally developed by James Walker for the British Royal Navy, and non-standard rings, are also given.
Issue 6 is downloadable in PDF format from www.jameswalker.biz. It is also available as a printed brochure.