National Stock Number
6520-01-153-6164
National Stock Number (NSN) 6520-01-153-6164, or NIIN 011536164, (sealing compound,pulp canal,dent) was assigned May 15, 1983 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 6520012860973.
There are 3 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 4 suppliers. Today, 3 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.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Mar 18, 2011, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. This part is a commercial/non-developmental/off-the-shelf-item. Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 21955. [AN ITEM WHICH COVERS A TEMPORARY FILLING MATERIAL. IT IS SUITABLE FOR SEALING ACCESS OPENINGS TO ROOT CANALS.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. Information is in the Hazardous Materials Information Resource System (HMIRS). NSN 6520011536164 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.