task identification number (ID)

task organization (TASKORG, TASK ORG) / task organisation

registration / identification number

Commander Task Force / Commander, Task Force (CTF)

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)

series number

service number

sheet name / number

target number

main gun (cannon) number

NSN / NATO Stock Number

rammer number

ballistic group number

breech number

cetane number in border line

chemical octane number

flight Mach number

acid number

base number

bromine number

cetane number

iodine number

light number

luminometer number

motor octane number