National Stock Number
6640-00-442-4754
National Stock Number (NSN) 6640-00-442-4754, or NIIN 004424754, (mixer,laboratory) was assigned May 23, 1974 in the Federal Logistics Information System (FLIS). NIIN 004424754 was cancelled on November 2, 2013, 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, there are no suppliers 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.
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 01, 2020, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) 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) 32938. [A MECHANICAL DEVICE CONSISTING OF A POWER-DRIVEN SHAFT WITH A MOUNTED BEATER THAT IS DESIGNED TO BE USED WITH A MIXING BOWL OR A MIXING HEAD THAT IS DESIGNED TO ACCOMMODATE LABORATORY VESSELS SUCH AS TUBES AND FLASKS. IT IS USED TO PREPARE LIQUID EMULSIONS, DISSOLVE LOW SOLUBLE SOLIDS, AND MIX DRY MATERIALS.]. 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 6640004424754 contains an unknown precious metal.
This information was last updated on Aug 01, 2025.