National Stock Number
6520-01-351-2693
National Stock Number (NSN) 6520-01-351-2693, or NIIN 013512693, (wax,sprue,dental) was assigned January 4, 1992 in the Federal Logistics Information System (FLIS). NIIN 013512693 was cancelled on November 24, 2004, 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 is only one manufacturer part number 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, there are no suppliers that are deemed design controlled or valid supply parts. ISO Group has several sources of supply for 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) 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 critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input). 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 6520013512693 does not contain precious metals.
This information was last updated on Jun 01, 2025.