ansi 9standards0 code issues - abbr.of annotations for 2

huangyhg

ansi abbr.of annotations for 2
hi all,
i need help to find some document about abbr.of annotations for 2d drawing such as csk, p.f. and their original description.
thanks in advance
charlie
check out our whitepaper library.
p.f. is press-fit.
csk is countersink.
refer to asme y14.38, "abbreviations and acronyms".
gdt guy
thanks gdt guy
charlie
you can also view mil-std-12 from