NAS part numbers for Metric Fasteners?

[MikeHeater]

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.

 

[TVP]

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

 

[TVP]

SPS has a nice summary of the various types of standard aerospace fasteners that they offer, including the metric NA types:

http://www.spstech.com/aero/prod_lit/aerospac.pdf

 

[MikeHeater]

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?