National Stock Number
6640-00-445-0000
National Stock Number (NSN) 6640-00-445-0000, or NIIN 004450000, (triangle,wire,laboratory) has an unknown assigned date. NIIN 004450000 was cancelled on August 4, 1991, 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 are no manufacturer part numbers associated to 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) 13635. [AN ITEM DESIGNED TO SUPPORT A LABORATORY VESSEL BEING HEATED BY A BURNER,GAS,LABORATORY, OR OTHER HEAT SOURCE. IT IS USUALLY MADE OF WIRES STRUNG IN A TRIANGLE ON WHICH ARE STRUNG CERAMIC HOLLOW TUBES IN ORDER TO ALLOW ROUNDED VESSELS TO REST IN A STABLE WAY.]. 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 6640004450000 contains an unknown precious metal.
This information was last updated on Jul 01, 2025.