National Stock Number
8340-01-397-5840
National Stock Number (NSN) 8340-01-397-5840, or NIIN 013975840, (plenum,tent) was assigned October 14, 1994 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There are 3 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, one supplier is listed as an Active supplier 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 5 years, with the most recent procurement date of Mar 25, 2020. There have been 3 contracts issued for this part number, with 3 awards given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPE1C120F4569, SPE1C119F016R, SPE1C119F016R, SPE1C114D1080. The total value of the awarded contracts has been US$ 4,699.20.
This NSN is unique to one weapons system.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Aug 09, 2006, 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) 45595. [A COMPONENT PART OF THE TENT WHICH PROVIDES A MEANS OF DUCTING COLD OR HEATED AIR THROUGHOUT THE TENT FROM AN EXTERNAL SOURCE.]. 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 8340013975840 does not contain precious metals.
This information was last updated on Aug 01, 2025.