National Item Identification Number
National Stock Number
Federal Supply Class
A metal connection designed to be attached between, and to allow angular and/or circular movement between two items such as hose and valve or pipe and tubing in a lubricating line. Excludes swivel type items with more specializied functions, and such items a grease gun couplings, extensions and adapters.
Commercial and Government Entity Code (Supplier Data)
Reference Numbers (Part Numbers)