National Stock Number
6240-00-681-8561
National Stock Number (NSN) 6240-00-681-8561, or NIIN 006818561, (no item name available) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). NIIN 006818561 was cancelled on October 2, 2002, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 6240007021814. This NSN does not replace any other NSNs.
There is only one manufacturer part number associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 5 suppliers. Today, 4 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 suppliers are deemed design controlled or valid supply parts.
This part number has not been procured by the US Government in over 5 years.
This item does not have a critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input). 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 6240006818561 contains an unknown precious metal.
This information was last updated on Aug 01, 2025.