National Stock Number
6520-00-702-3840
National Stock Number (NSN) 6520-00-702-3840, or NIIN 007023840, (brush,denture) was assigned January 1, 1961 in the Federal Logistics Information System (FLIS). NIIN 007023840 was cancelled on April 2, 1998, with a cancelled status of "Item is Cancelled as Duplicate." This NSN was replaced by NSN 6520005029050. 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 5 years.
This NSN is assigned to Item Name Code (INC) 13866. [AN ITEM DESIGNED FOR USE IN SCRUB CLEANING DENTAL PROSTHESIS DURING FABRICATION.]. 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 6520007023840 contains an unknown precious metal.
This information was last updated on Aug 01, 2025.