Wiktionary(0.00 / 0 votes)Rate this definition: snow shower(Noun) A snow system leading to an accumulation of snow between 1 to 3 inches. A snow shower brings more snow than a flurry, but less than a snow storm or a blizzard. Numerology
What is NID: Network Interface Device? NID: Network Interface Device. A device that terminates copper pair from the serving central office at the user's destination and which is typically located outside that location. In a FIOS installation with phone service, the installer will run a cable from the ONT to the NID in order to connect the POTS termination on the ONT to the existing inside wiring.
A National (or NATO) Item Identification Number (NIIN) is a 9-digit numeric code which uniquely identifies an item of supply in the NATO Codification System (NCS). As shown above, to form a National Stock Number (NSN), the NIIN is prefixed by the Federal Supply Class (FSC). However, the NIIN alone uniquely identifies the item, and the FSC merely adds context by indicating the general classification of the item. The NIIN is usually formatted with dashes, as follows 00-006-8046.