National Stock Number
6640-01-238-9506
National Stock Number (NSN) 6640-01-238-9506, or NIIN 012389506, (incubator,dry heat) was assigned August 23, 1986 in the Federal Logistics Information System (FLIS). NIIN 012389506 was cancelled on September 2, 2008, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 6640015647932. 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 2 suppliers. 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.
This NSN is assigned to Item Name Code (INC) 36778. [ITEM IS A HEATING BATH WITHOUT USE OF LIQUID FOR HEATING SAMPLES. SAMPLES ARE HELD IN GLASS OR PLASTIC LABORATORY WARE THAT ARE SUPPORTED IN A HEATING BLOCK OR BY BEADS WHICH DISTRIBUTE THE HEAT.]. 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 6640012389506 does not contain precious metals.
This information was last updated on Jul 01, 2025.