Help Translation of WWII cap interior markings

[bldrhouse]

ANY INFO APPRECIATED.
WANT TO BUY THIS AT AUCTION ON THURS IF SOMEONE CAN GENEROUSLY TRANSLATE.

THANK YOU, ZK

 

[Davey]

Do you have any other photos of it?

 

[Toritoribe]

ANY INFO APPRECIATED.
WANT TO BUY THIS AT AUCTION ON THURS IF SOMEONE CAN GENEROUSLY TRANSLATE.

THANK YOU, ZK

It's written vertically, i.e., your picture is rotated 90 degrees to the right.

號
A number that indicates the size of the cap is usually written/printed above this kanji.

昭和十六年製
Made in 1941

廣支檢定
Approved by Hiroshima Army Clothing Depot
廣(=広)支 is the abbreviation of 広島陸軍被服支廠 Hiroshima Army Clothing Depot.

 

[bldrhouse]

thank you so much.

Do you have any other photos of it?

Davey, got my answer from Toritoribe, but if you interested in seeing other pix of the cap I can upload for you.
z