National Stock Number
6640-01-339-2887
National Stock Number (NSN) 6640-01-339-2887, or NIIN 013392887, (support arm,funnel,laboratory) was assigned May 19, 1991 in the Federal Logistics Information System (FLIS). NIIN 013392887 was cancelled on April 19, 2019, with a cancelled status of "Item is Cancelled - Inactive." 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.
This part number has not been procured by the US Government in over 5 years.
This NSN is assigned to Item Name Code (INC) 22969. [AN ARM WHICH MAY BE ATTACHED TO THE VERTICAL ROD OF A LABORATORY APPARATUS SUPPORT STAND AND USED TO HOLD TWO OR MORE FUNNELS IN POSITION WHEN FILTERING OR POURING LIQUIDS INTO BOTTLES.]. 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 6640013392887 contains an unknown precious metal.
This information was last updated on Jul 01, 2026.