National Stock Number
6640-00-419-2200
National Stock Number (NSN) 6640-00-419-2200, or NIIN 004192200, (cover,ignition crucible,laboratory) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). NIIN 004192200 was cancelled on August 29, 2018, with a cancelled status of "Item is Cancelled - Inactive." There is no known replacement specified for this stock number. This NSN replaces 1 stock number, 6640005506275.
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, 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 unique to one weapons system.
This NSN is assigned to Item Name Code (INC) 16787. [AN ITEM OF RIGID MATERIAL DESIGNED TO COVER A CRUCIBLE, IGNITION, LABORATORY, IT MAY HAVE A HANDLE-LIFTING DEVICE, OR OPENING FOR DELIVERY TUBE.]. 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 6640004192200 contains an unknown precious metal.
This information was last updated on May 01, 2024.