National Stock Number
6520-01-659-8428
National Stock Number (NSN) 6520-01-659-8428, or NIIN 016598428, (cement,zinc oxide and eugenol,de) was assigned December 20, 2016 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There are 2 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, 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.
This NSN is assigned to Item Name Code (INC) 13340. [AN ITEM DESIGNED FOR USE AS A LONG-TERM INTERMEDIATE RESTORATIVE MATERIAL.]. 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 6520016598428 does not contain precious metals.
This NSN is associated to Schedule B 3006400000: dental cements and other dental fillings; bone reconstruction cements. The Schedule B End Use is listed as pharmaceutical preparations. NAICS classification category 339114: dental equipment and supplies manufacturing.
This information was last updated on Aug 01, 2025.