National Stock Number
5355-00-321-4661
National Stock Number (NSN) 5355-00-321-4661, or NIIN 003214661, (window,dial) was assigned November 18, 1973 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There is only one manufacturer part number associated with this NSN. One of those 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, only one supplier is deemed design controlled or valid supply parts.
This part number has not been procured by the US Government in over a year. There have been 3 contracts issued for this part number, with 3 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: SPE7L123P6528, SPE7L123P3106, SPE7L322P4490. The total value of the awarded contracts has been US$ 44,799.21.
This NSN is unique to one weapons system.
There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries. The 24 month forecast from the US Government for this part number has high volatility, with an estimated forecasted value of US$ 56,227. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Dec 18, 2013, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. The data or the rights to use the data needed to purchase this part from additional sources are not owned by the Government and it has been determined that it is uneconomical to purchase them. Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 08194. [A PIECE OF TRANSPARENT MATERIAL SPECIFICALLY DESIGNED TO BE PLACED DIRECTLY IN FRONT OF A DIAL OR SCALE TO PROTECT IT FROM FOREIGN MATTER. IT IS CUT TO SIZE AND MAY INCLUDE A FRAME. IT MAY HAVE AN INDEX LINE OR OTHER MARKING. SEE ALSO WINDOW, OBSERVATION; AND DIAL, SCALE.]. 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 5355003214661 contains an unknown precious metal.
This NSN is associated to Schedule B 7015900000: clock or watch glass; glasses for noncorrective spectagles not optically worked; hollow glass spheres and their segments for the mnfctr ofsuch glasses. The Schedule B End Use is listed as jewelry, etc.. NAICS classification category 327215: glass product manufacturing made of purchased glass.
This information was last updated on Aug 01, 2025.