цетанове число
cetane number in border line
code number
despatch number
equipment component number (ECN)
lay reference number
lot number
Mach / Mach number
national stock number
NATO stock number (NSN)
reference number (order / message / report)
registration / identification number
series number
service number
sheet name / number
target number
main gun (cannon) number
NSN / NATO Stock Number
task identification number (ID)
rammer number
ballistic group number
breech number
chemical octane number
flight Mach number
acid number
base number
bromine number
iodine number
light number
luminometer number
motor octane number
octane number
octane number boost