Federal civil agencies may obtain items of supply which are procured and managed by the inventory control points (ICP) of the Army, Navy, and Air Force and are available in the United States, provided that a national stock number has been assigned to the items. A list of ICP's and their corresponding commodity areas is in the FEDSTRIP operating Guide. Agencies should also refer to the FEDSTRIP operating Guide for additional information concerning supply support from the ICP's and for instructions on obtaining items from these sources.
41 C.F.R. §101-26.606