National Stock Number
4440-99-840-3690
National Stock Number (NSN) 4440-99-840-3690, or NIIN 998403690, (desiccant container,dehumidifier) has an unknown assigned date. This NSN does not replace any other NSNs.
There are no manufacturer part numbers associated to this NSN.
This part number has not been procured by the US Government in over a year. There have been 17 contracts issued for this part number, with 17 awards given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPE8E821V2024, SPE8E819V2070, SPE8E819V0310, SPE8E815M0570, SPE8E815V0324. The total value of the awarded contracts has been US$ 141,412.14.
This NSN is somewhat common among different platforms, belonging to 6 different weapons systems.
There has been a small amount of 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) 07159. [AN ITEM DESIGNED TO CONTAIN A DRYING AGENT AND TO SERVE AS, OR BECOME A PART OF A DEHUMIDIFIER. MAY INCLUDE THE DRYING AGENT.].
This information was last updated on Jan 30, 2026.