National Stock Number
4510-01-455-5521
National Stock Number (NSN) 4510-01-455-5521, or NIIN 014555521, (faucet,double) was assigned May 7, 1998 in the Federal Logistics Information System (FLIS). NIIN 014555521 was cancelled on May 2, 2012, with a cancelled status of "Item is Cancelled WITHOUT Replacement." There is no known replacement specified for this stock number. This NSN does not replace any other NSNs.
There are 3 manufacturer part numbers associated with this NSN. 2 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 4 suppliers. Today, 4 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, with the most recent procurement date of Apr 15, 2010. There have been 2 contracts issued for this part number, with 2 awards given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPM8E310V0833, SPM8E310V0833, SPM8E310M0166, SPM8E310M0166. The total value of the awarded contracts has been US$ 3,420.00.
This NSN is somewhat common among different platforms, belonging to 4 different weapons systems.
There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries.
This NSN is assigned to Item Name Code (INC) 08610. [A COMPRESSION TYPE DEVICE USUALLY FORMED OF METAL, COMPRISING OF EITHER A MIXING VALVE OR TWO OR MORE VALVE-LIKE UNITS WHEN ATTACHED TO TWO OR MORE LIQUID SUPPLY LINES. IT MANUALLY STARTS, STOPS, AND REQULATES THE FLOW OF LIQUIDS THROUGH A SINGLE SPOUT OR HOSE SPRAY ATTACHMENT.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4510014555521 does not contain precious metals.
This information was last updated on Jul 01, 2025.