National Stock Number
2930-00-185-8451
National Stock Number (NSN) 2930-00-185-8451, or NIIN 001858451, (seal,water pump) was assigned January 1, 1961 in the Federal Logistics Information System (FLIS). NIIN 001858451 was cancelled on April 29, 2010, 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 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, 2 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 NSN is assigned to Item Name Code (INC) 77777. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 2930001858451 contains an unknown precious metal.
This information was last updated on Jul 01, 2025.