NS

aeronaut. abbr.

Navigation Subsystems

ceram. abbr.

Na Silicate

abbr.

Name Server (DNS, Unix)

abbr.

National Standard

comp. abbr.

Nanosecond (one-billionth of a second)

comp. abbr.

National Semiconductor (as in Ns16550 UART)

comp. abbr.

Network Supervisor

comp. abbr.

Non Stop

acronym

Neutron Star (Space)

acronym

Not Specified

acronym

Nova Scotia

acronym

Nuclear Ship