National Stock Number
6520-01-353-2384
National Stock Number (NSN) 6520-01-353-2384, or NIIN 013532384, (wax,sprue,dental) was assigned February 7, 1992 in the Federal Logistics Information System (FLIS). NIIN 013532384 was cancelled on March 2, 2020, with a cancelled status of "Item is Cancelled WITHOUT Replacement." There is no known replacement specified for this stock number. This NSN does not replace any other NSNs.
There are 4 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, 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.
There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Dec 01, 2020, 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) 42636. [AN ITEM DESIGNED TO BE USED IN DENTAL LABORATORY PROCEDURES TO FACILITATE A SMOOTH METAL FLOW FROM THE BUTTON AND FEEDER SPRUES TO THE RESERVOIR BAR TO CONSISTENTLY POSITION PATTERNS IN THE PROPER HEAT ZONE FOR DENSE ACCURATE CASTINGS. EXCLUDES:WAX, DENTAL.]. 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 6520013532384 does not contain precious metals.
This information was last updated on Aug 01, 2025.