National Stock Number
6520-01-482-1654
National Stock Number (NSN) 6520-01-482-1654, or NIIN 014821654, (silver alloy powder and mercury) was assigned February 12, 2001 in the Federal Logistics Information System (FLIS). 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 one supplier. 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.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Dec 02, 2006, 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) 30521. [A PREMEASURED QUANTITY OF SILVER ALLOY AND MERCURY IN A DISPOSABLE CAPSULE. IT PERMITS THE PREPARATION OF A CONSISTENTLY ACCURATE MIX FOR COMPOUNDING AMALGAM FOR FILLING DENTAL CAVITIES.]. 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 6520014821654 contains silver.
This information was last updated on Aug 01, 2025.