National Stock Number
4730-00-640-5665
National Stock Number (NSN) 4730-00-640-5665, or NIIN 006405665, (cup,grease) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NSN replaces 3 stock numbers: 4730002220944, 4730002778253, 4730002425747.
There are no manufacturer part numbers associated to this NSN. ISO Group has several sources of supply for this NSN.
This part number has not been procured by the US Government in over 5 years.
This NSN is unique to one weapons system.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Apr 02, 2005, this NSN's acquisition method was noted as: Suitable for competitive acquisition for the first time. (Potential sources shall include dealers/distributors.) The Government has unlimited rights to the technical data, and the data package is complete. Valid AMCs: 1 and 2.
This NSN is assigned to Item Name Code (INC) 03176. [AN ITEM TO BE MOUNTED ON MACHINERY, DESIGNED TO HOLD GREASE AND SUPPLY IT TO PARTS OF MACHINERY.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4730006405665 contains an unknown precious metal.
This information was last updated on Aug 01, 2025.