National Stock Number
6640-00-290-5791
National Stock Number (NSN) 6640-00-290-5791, or NIIN 002905791, (brush,material transfer) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). NIIN 002905791 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 replaces 1 stock number, 6640002905792.
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, 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. 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 unique to one weapons system.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Mar 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) 11025. [A DEVICE HAVING A TUFT OF HAIR USUALLY SET IN A QUILL. IT IS PRIMARILY USED IN LABORATORY ANALYSIS TO TRANSFER DRY MATERIALS FROM ONE CONTAINER TO ANOTHER, SUCH AS, FROM A CRUCIBLE TO A SCALE PAN.]. 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 6640002905791 contains an unknown precious metal.
This information was last updated on Aug 01, 2025.