Dear tigerace
I have built some kinds scale models of modernized AKAGI, I have used SASEBO Navy yard gray on the hull.
Although AKAGI was build in KURE(呉) Navy yard first, she was modernized as a final version aircraft carrier at SASEBO(佐世保) Navy yard. This is the reason why I used SASEBO IJN gray on the hull of AKAGI.
TAMIYA color spray No.67 TS-67 is the SASEBO gray.
I attach URL of how-to-use IJN gray table below. It is written in Japanese, translation engine may help you I hope.
http://waterline.fanweb....1%84%E5%88%86%E3%81%91/
Best Regards,
Yutaro
DeAGOSTINI 1/250 the YAMATO, 1/250 the AKAGI.
Hasegawa Co. 1/350 Battle ship NGATO, 1/350 Aircraft carrier Akagi, Battle ship MIKASA.
Water line series 1/700 Battle ship YAMATO, HIEI, YAMASHIRO, Aircraft carrier HIRYU,TAIHO, Heavy Cruiser Myoukou, Ashigara, Nachi, Haguro & others.