What does NNSN stand for?
NNSN stands for "No National Stock Number"
How to abbreviate "No National Stock Number"?
"No National Stock Number" can be abbreviated as NNSN
What is the meaning of NNSN abbreviation?
The meaning of NNSN abbreviation is "No National Stock Number"
What does NNSN mean?
NNSN as abbreviation means "No National Stock Number"
