National Stock Number
6850-01-374-9921
National Stock Number (NSN) 6850-01-374-9921, or NIIN 013749921, (chlorination kit,water purificat) was assigned May 3, 1993 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There are no manufacturer part numbers associated to this NSN.
This part number is actively being procured by the US Government, with procurement history within the last 90 days. There have been 288 contracts issued for this part number, with 533 awards given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPE4A625FBESE, SPE4A625FBCFG, SPE4A625FBCFG, SPE4A625FB9CU, SPE4A625FB9CU. The total value of the awarded contracts has been US$ 297,870.47.
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 Jan 04, 2014, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (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) 21057. [A GROUP OF ITEMS, CONSISTING OF SMALL TUBES OF CALCIUM HYPOCHLORITE AND ORTHOTOLIDINE DIHYDROCHLORIDE TESTING TABLETS. IT MAY OR MAY NOT CONTAIN SODIUM SULFATE TABLETS. THIS KIT IS DESIGNED TO PROVIDE THE NECESSARY ITEMS FOR USE IN THE TREATMENT OF WATER TO MAKE IT SAFE FOR DRINKING PURPOSES.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. Information is in the Hazardous Materials Information Resource System (HMIRS). NSN 6850013749921 does not contain precious metals.
This information was last updated on Jul 01, 2025.