National Item Identification Number
National Stock Number
Federal Supply Class
An item which displays information, instruction, warning, direction, and the like, by means of word(s), symbol(s), color(s), or shape(s). It is not self-supporting and when attached to some form of backing becomes, and is used as, a sign. It may be reflective or nonreflective. Excludes DECAL and MARKER, IDENTIFICATION.
Commercial and Government Entity Code (Supplier Data)
Reference Numbers (Part Numbers)