National Stock Number
6640-01-398-0591
National Stock Number (NSN) 6640-01-398-0591, or NIIN 013980591, (desiccator,laboratory) was assigned October 24, 1994 in the Federal Logistics Information System (FLIS). NIIN 013980591 was cancelled on August 2, 1995, with a cancelled status of "Item is Cancelled as Duplicate." This NSN was replaced by NSN 4440010658734. 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) 41971. [A VESSEL WITH AN AIRTIGHT, SEALING COVER USED TO DRY AND STORE SPECIMENS IN A MOISTURE-FREE ATMOSPHERE. THE COVER MAY HAVE AN EVACUATION DEVICE IN ORDER TO CREATE A VACUUM. EXCLUDES:DRYING APPARATUS, VACUUM AND MICRODESICCATOR.]. 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 6640013980591 does not contain precious metals.
This information was last updated on Aug 01, 2025.