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NAS part numbers for Metric Fasteners?

NAS part numbers for Metric Fasteners?

NAS part numbers for Metric Fasteners?

(OP)

Does anyone know of any NAS part numbers that cover metric fasteners?  Specifically I'm looking for a NAS standard that covers pan head metric machine screws.  Thanks for your help.

RE: NAS part numbers for Metric Fasteners?

NA0068 covers pan head metric screws in A-286, while NA0089 is for alloy steel.  Here is a list of various metric and inch based standards from AIA/NAS:

http://global.ihs.com/news/temp/standards/AIANAS.html

 

RE: NAS part numbers for Metric Fasteners?

(OP)
Thanks TVP.  I saw those earlier, but was hoping to find a version with the standard Phillips recess.  Both NA0068 and NA0089 have the offset cruciform recess.  Has anyone seen any metric NAS machine screws with a standard phillips recess?

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