Hallo Vollstrecker,

13 = Belgien

"National Codification Bureau (NCB) Code is a 2-digit code which is included as the fifth and sixth digits of a National Stock Number or NATO Stock Number. It identifies the country that assigned the stock number or it indicates that the stock number is used by two or more countries..."

Einige Beispiele:

NCB CODE COUNTRY
00 United States
01 United States
11 NATO Standard Items
12 Germany
13 Belgium
14 France
15 Italy
17 Netherlands
18 South Africa
21 Canada
22 Denmark
23 Greece
24 Iceland
25 Norway
26 Portugal
27 Turkey
28 Luxembourg
29 Argentina
66 Australia
98 New Zealand
99 United Kingdom

Ein Foto wäre klasse!

Schönen Gruß

Thomas