National Stock Number
6505-01-518-6525
National Stock Number (NSN) 6505-01-518-6525, or NIIN 015186525, (calcium acetate and) was assigned March 18, 2004 in the Federal Logistics Information System (FLIS). NIIN 015186525 was cancelled on October 2, 2015, with a cancelled status of "Item is Cancelled WITHOUT Replacement." There is no known replacement specified for this stock number. This NSN does not replace any other NSNs.
There are 3 manufacturer part numbers 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, 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 16, 2015. There have been 51 contracts issued for this part number, with 84 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 4 different suppliers. The last contract numbers awarded were: SPE2DP15V0597, SPE2DP14V1139, SPE2DP14V1124, SPE2DP14V1124, SPE2DP14V0901. The total value of the awarded contracts has been US$ 37,488.88.
This NSN is unique to one weapons system.
This national stock number is in high demand. 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 Feb 26, 2020, this NSN's acquisition method was noted as: Not established. Not established.
This NSN is assigned to Item Name Code (INC) 77777. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. 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 6505015186525 does not contain precious metals.
This information was last updated on Aug 01, 2025.