National Stock Number
6630-01-585-9931
National Stock Number (NSN) 6630-01-585-9931, or NIIN 015859931, (cell,colorimeter) was assigned January 4, 2017 in the Federal Logistics Information System (FLIS). NIIN 015859931 was cancelled on May 2, 2018, 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 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 3 suppliers. Today, 3 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 3 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 Oct 19, 2017. There have been 2 contracts issued for this part number, with 2 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 2 different suppliers. The last contract numbers awarded were: SPE2DH18P0136, SPE2DH17P1895. The total value of the awarded contracts has been US$ 23,069.50.
There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Jun 15, 2020, this NSN's acquisition method was noted as: Not established. Not established.
This NSN is assigned to Item Name Code (INC) 20623. [A SQUARE, RECTANGULAR OR CYLINDRICAL, COLORLESS GLASS OR PLASTIC CONTAINER WITH OR WITHOUT COVER. IT IS USED TO VIEW SOLUTIONS WITH A COLORIMETER EITHER VERTICALLY OR HORIZONTALLY AND IS CALIBRATED FOR A SPECIFIC VIEWING DEPTH. THE SQUARE OR RECTANGULAR CELLS MAY OR MAY NOT HAVE PROVISION FOR A REDUCTION PLATE TO ADJUST THE EFFECTIVE VIEWING DEPTH.]. 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 6630015859931 does not contain precious metals.
This information was last updated on Aug 01, 2025.