National Stock Number
5430-01-660-1840
National Stock Number (NSN) 5430-01-660-1840, or NIIN 016601840, (tank expansion) was assigned January 10, 2017 in the Federal Logistics Information System (FLIS). This NSN does not replace any other NSNs.
There is only one manufacturer part number associated with this NSN. None of the associated 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, 2 suppliers are deemed design controlled or valid supply parts.
This part number has been procured by the US Government within the last year, but shows no recent (last 90 days) procurement activity. There have been 8 contracts issued for this part number, with 8 awards given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPE7L125FA5DU, SPE7L124FANCN, SPE7L124FA2MA, SPE7L123FAWSS, SPE7L123FAZA5. The total value of the awarded contracts has been US$ 37,347.98.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Jan 25, 2020, this NSN's acquisition method was noted as: Acquire, for the first time, directly from the actual manufacturer rather than the prime contractor who is not the actual manufacturer. The rights to use the data needed to purchase this part from additional sources are not owned by the Government and cannot be purchased. Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 77777. There is no information in the HMIRS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product. NSN 5430016601840 does not contain precious metals.
This information was last updated on Aug 01, 2025.