National Item Identification Number
National Stock Number
Federal Supply Class
Any combination of items manufactured from PACKING MATERIAL to predetermined dimensions, or any combination of nonmetallic molded or formed shapes (other than solid rubber or synthetic rubber rings having a square or rectangular cross section) specifically designed and manufactured for use as a seal. The assembly may include metal lantern rings, metal separators, and/or end or adapter rings.
Commercial and Government Entity Code (Supplier Data)
Reference Numbers (Part Numbers)