What does OSNB stand for?
OSNB stands for "Outside Screw Non-Bonnet"
How to abbreviate "Outside Screw Non-Bonnet"?
"Outside Screw Non-Bonnet" can be abbreviated as OSNB
What is the meaning of OSNB abbreviation?
The meaning of OSNB abbreviation is "Outside Screw Non-Bonnet"
What does OSNB mean?
OSNB as abbreviation means "Outside Screw Non-Bonnet"
