National Stock Number
6505-00-065-4249
National Stock Number (NSN) 6505-00-065-4249, or NIIN 000654249, (calcium carbonate tablets,usp) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). NIIN 000654249 was cancelled on March 2, 2004, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 6505013829094. This NSN replaces 1 stock number, 6505012448103.
There are 4 manufacturer part numbers associated with this NSN. 2 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 3 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, there are no suppliers that are deemed design controlled or valid supply parts.
This part number has not been procured by the US Government in over 5 years.
This NSN is assigned to Item Name Code (INC) 33969. []. This item does not have a critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input). 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 6505000654249 does not contain precious metals.
This information was last updated on Jul 01, 2025.