National Stock Number
4730-01-685-4570
National Stock Number (NSN) 4730-01-685-4570, or NIIN 016854570, (faucet,radiator filling) was assigned December 18, 2019 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There are 2 manufacturer part numbers associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 suppliers are deemed design controlled or valid supply parts.
This part number has not been procured by the US Government in over 5 years.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Dec 19, 2019, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) This part is a commercial/non-developmental/off-the-shelf-item. Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 20905. [A LEVER OPERATED ITEM WITH A LONG RIGID SPOUT BENT TO FORM AN APPROXIMATE RIGHT ANGLE, USED FOR FILLING AUTOMOTIVE RADIATORS AND THE LIKE. IT HAS A FEMALE THREADED INLET FOR CONNECTION TO A WATER HOSE.]. 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 4730016854570 does not contain precious metals.
This information was last updated on Aug 01, 2025.